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Volume InformationSource: Proceedings of the National Academy of Sciences of the United States of America,Vol. 60, No. 4 (Aug. 15, 1968), pp. 1537-1558Published by: National Academy of SciencesStable URL: http://www.jstor.org/stable/59005 .

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I N D E IX AbrahamI\-linikowski controversy O01 electro-

magnetic momentum in matter (Shock- ley), 807

Absorption of antigens on cell surface (Boyse et al.), 886

Acetyl CoA carboxylase (Stoll et al.), 986 Acetylcholine (ACh)-receptor of electroplax,

reduction and alkylation (Karlin and Winnik), 668

Acid mucopolysaccharides from Hurler fibroblasts (Matalon and Dorfman), 179

Action potential in nerve suppressed by nitrobenzene derivatives (Cooke et al.), 470 t

Active site(s), of carboxypeptidase A (Navoni et al.), 86; of enzyme binding (Langridge), 1260; of antibody molecules (Singer and Thorpe), 1371

Adaptability and human genetics (Laughlin), 12

Adaptationt, light and dark, effeet on visual thresholds in Limulus (Ratliff et al.), 464

Adenine-phenobarbital complex, crystalline structure (Kim and Rich), 402

Adenosine 3',5'-phosphate, effect on thyroid (Ahn and Rosenberg), 830

Adenosine 5'-triphosphate (ATP) in E. coli lactose transport system (Scarborough et al.), 951

Adenosine-polyuridylic acid interaction (Ban- gerter and Chan), 1444

Adenovirus SA7 DNA (Burnett and Harring- ton), 1023

Adenovirus 12 (ad 12) DNA in BHK cells (Doerfler), 636

Adenovirus-infected cells, transcription in (Fujinaga et al.), 959

ADIGA, P. R., R. 0. HuSSA, M. C. ROBERTSON, H. R. HOHL, and T. WINN ICK. Poly- somes of Bovine Anterior Pituitary Gland and Their Role in Hormone and Protein Biosynthesis, 606

Agammaglobulinemia, genetic basis (Kainin et al.), 881

AGRANOFF, B. W. See Casola, L., 1389 AHN, C. S., and I. N. ROSENBERG. Prompt

Stimulation of the Organic Binding of Iodine in the Thyroid by Adenosine 3',5'- Phosphate in vivo, 830

AHO, I. See Pullman, T. N., 822 Alanine-tRNA (ala-tRNA) in yeast (Gupta

et al.), 1338; (Reeves et al.), 1450 ALDRIDGE, F. T. Planetary- Model for

Rapidly Pulsating Radio Sources, 743 Algebras, generalized standard (Schafer), 73 ALLEN, E. R., and C. F. TERRENCE. Im-

munochemical and Ultrastructural Studies of Myosin Synthesis, 1209

Allosteric process, rate (Barber and Bright), 1363

Allosteric substrate for ATCase (Bethell et al.), 1442

Amber suppressors, conversion to ochre suppressors (Person and Osborn), 1030

Amine synthesis in rapidly growing tissues (Itussell and Snyder), 1420

Amino acid(s): activationi for biosynthesis of gramicidin S (Gevers et al.), 269; poly- merization factors from B. stearothermophilus (Skoultchi et al.), 675; H-addition radicals in (Liming and Gordy), 794; control over RNA synthesis (Nier- lich), 1345

Aminoacyl-tRNA from B. stearothermophilus (Skoultchi et al.), 675

Ammonia, regulation of glutamine synthetase in E. coli by (Holzer et al.), 721

Ainmonia-rich medium, vital activity of Penicillium in (Siegel et al.), 505

Ainphibia, gene activity during blastulation in (Davidson et al.), 152

Ainytal, site of action in electron transport particles (Hatefi), 733

ANATOMY. See Table of Contents, p. v Antibiotics: gramicidin S (Gevers et al.), 269;

streptomycin, in E. coli (Luzzatto et al.), 873; puromycin, in mouse brain (Flexner and Flexner), 923; antifungal, and prostatic hyperplasia (Gordon and Schaff- ner), 1201; actinomycin, in insect cells (Kafatos and Reich), 1458

Antibodies: streptococcal, group-specific (Fleischman et al.), 134; antihapten, with homogeneous L-chains (Brenneman and Singer), 258; against neuroblastoma cells (Hellstrom et al.), 1231

Antibody-mediated enzyme-forming sub- stance from a defective E. coli mutant (Rotman anid Celada), 660

Antibody molecules, active sites of (Singer and Thorpe), 1371

Antigen, specific for serum hepatitis (Prince), 814; on cell surface, mapping of (Boyse et al.), 886; histamine release induced by (Schoenbechler and Barbaro), 1247

Antihapten antibodies with homogeneous L-chains (Brenneman and Singer), 258

Antimetabolite used in gene multiplicity analysis (Puck and Kao), 561

APIRION, D. See Luzzatto, L., 873 APOSHIAN, H. V. See Trilling, D. M., 214 APPELLA, E., R. G. MAGE, S. DUBISKI, and

R. A. 1tEISFELD. Chemical aind Im- munochemical Evidence for Different Classes of Rabbit Light Polypeptide Chains, 975

APPLIED BIOLOGY. See Table of Contents, p. x

APPLIED PHYSICAL AND MATHEMATICAL SCIENCES. See Table of Contents, p. iii

Approximants to a Markov chain (Freedman), 66, 446

Approximation, Born-Oppenheimer (Moshin- sky and Kittel), 1110

Armadillo, mammalian inheritance in (Storrs and Williams), 910

ARTHURS, A. M. Momentum Operators in Quantum Mechanics, 1105

Aspartate transcarbamylase (ATCase), substrate (Bethell et al.), 1442

Aspirin, effect on cat sweat glands (Lloyd), 1319

1.537



1538 IN.NTDEX 1itoc. N. A. S.

ASTRONOMY. See Table of Contenits, p. ii Atmospheric stability layers, effect on cloud

seeding (Neyman et al.), 416; (Neibuir- ger and Chin), 424

Autonomous pleiotropy in Drosophila (Stern and Tokunaga), 1252

Autoradiographic study of genietic tranis- formation (Javor and Tomasz), 1216

Axon membrane potentials (Spyropoulos and Teorell), 118

Baby hamster kidney (BHK) cells, ad 1.2 DNA in (Doerfler), 636

Bacillus stearothermophilus, amirno acid poly- merization factors from (Skoultehi et al.), 675

Bacillus subtilis: separation of DNA into complementary strands (Rudner et al.), 630, 921, (Karkas et al.), 915; protein chain initiation and deforinylation in (Takeda and Webster), 1487

Bacteriophage (See Phage) BAKER, 1X. F., and C. YANOFSKY. The Pe-

riodicity of RNA Polymerase Initiationas: A New Regulatory Feature of Tranis- cription, 313

See Morse, D. E., 1428 BALLSCHMITER, K. See Katz, J. J., 100 Banach spaces containinig l as a subspace

(Rlosenthal), 1165 B.ANGERTER, B. WV., and S. I. CHAN. A

Proton Magnetic Resonance Study of the Interaction of Adenosine with Polyuridylic Acid: Evidence for Both Adenine-Uracil Base-Stacking an-d Base- Pairing, 1144

BARBARO, J. F. See Schoenbechler, I\1. J., 1247

BARIBER, E. D)., anid H. J. BRIGHr. T'he Rate of an Allosteric Process: In- hibition of Homoserine Dehydrogenase I from E. coli by Threoniine, 1363

BARTHOLOMAUS, 1U. C. See Orme-Joblnison W. H., 368

Base-stacking anid -pairing iinteraction of adenosine and polyuridylic acid (Baii- gerter and Chan), 1144

BASSEL, B. A., JR. Cell-Free Protein Syn- thesis Directed by Q$3-RNA and by Two Specific Fragmenits, 321

BECK, J. C., J. R. MAT rooN, 1). C. H.AWTHORNE, anid F. SHERM AN. Ge- netic Modification of Energy-Conservinlg Systems in Yeast Mitochondria, 186

Behavior traits, human, genetic considera- tions (Laughlin), 12

BEINERT, H. See Orme-Johisoi, WV. I1., 368 BENKE, P. See Salzmann, J., 545 BERG, A. See Mandel, M., 265 Beta lipoprotein, conformation ((fotto et al.),

1436 Beta protein, N genie in syn-thesis of (RIadding

and Echols), 707 BETHELL, M. 11., K. E. SMITH, J. S. WHITER

and M. E. JONES. Carbamyl Phosphate: An Allosteric Substrate for Aspartate Transcarbamylase of Escherichia coli, 1442

BHARUCHA-B{,EID, A. T. See Buehe, A. B., 117(0

BILL, A. H., Jn. See Hellstlrm, 1. E., 1231 Biiiding of iodine in thyroid (Ahn and Rosen-

berg), 830 Biochemical consequences of psychological

postulates (Grossberg), 758 Biochemical genetics of mammalian cells

(PLuek and Kao), 561 BIOCHEMISTRY. See Table of Conitenits,

p. vi Biogeography of islanids (Htubbell), 22 Biological role of soil fu-ngi (Weent anid

Stark), 497 Biology of ammonia-rich enviroinmenits (Sie-

gel et al.), 505 Biopolymers, oriented, liniear dichroism of

(Brahms et al.), 1130 Biosatellite II, experimental results (Thi-

mann), 347 Biosynthesis: of gramicidin S (Gevers et al.),

269; hormonie and protein, effect of pituitary polysomes (Adiga et al.), 606; of insulin (Steiner and Clark), 622

BISHOP, D. H. L. See Mills, I). It., 713 BISKIS, B. 0. See Finkel, M. P., 1223 Blastulationi in amphibian-s, gen-e activity

during (Davidson et al.), 152 Blood, SH antigen in (Prince), 814 Blowfly, chemoreceptor responses ()et hier anid

Hanson), 1296 BORER, J. S. See Page, E., 1323 Born-Oppenheimer approximationi (M Ioshiii-

sky and Kittel), 1110 BOTANY. See Table of Contents, p. iv Bounded domains and Poisson iintegrals

(Stein and Weiss), 1160 Bowls, fiber bundles, and the alterationi of

critical values (Morse), 1156 BOYSE, E. A., L. J. OLD, and E. SvocKERwr.

An Approach to the MViapping of Anitigens oni the Cell Suirface, 886

BRADLEY, D. F. See Lazarus, H. lI., 1)03 BRAHMS, J., J. PILET, H. DAMANY, and V.

CH.NDRASEKHARAN. Applicationi of a New Modulation Method for Linear I)ichroism Studies of Oriented Biopoly- mers in the Aacuum Ultraviolet, 1130

Brainstem, norepinephrine in, reduiced by psychological st imtluis (Welch anid Welch), 478

BRA.\NDENJ3UIGERt, J. l. See Eakiii, It. AI., 140

BR.AUN, I). G'. See :F leischmannii, J. B., 134 BRENNEMAN, L., anid S. J. SINGEIR. The

Genieration of Antihapteni Antibodies with Electrophoretically Homogeneous L Chains, 258

BRtIGHT, H. J. See Bar-ber, E. D., 1363 8-Bromo-9-ethyladeiiine complex with pheno-

barbital (Kim anid Itich), 402 BUCHE, A. B., anid A. T. BHARIUCHn\-REID.

On Some Funietional Equations Associ- ated with Semigrouips of Operators, 1170

BuCHI, H. Sec Giiplti, N. K., 1338 BUCK, C. A., and M. Al. K. NAss. l)iffer-

ences betweeni Mitochondrial an-d Cyto- plasmic Tran-sfer RNA and Aminoacyl Tranisfer RNA Synithetases from Ilat Liver, 1045



VOL. 60, 1968 INDEX 1539

BULLEN, K. E. Incompressibility at the Earth's Mantel-Core Boundary, 752

BULLOCK, T. H. 1tepresentation of Iniforma- tion in Neurons and Sites for Molecular Participation, 1058

BURNETT, J. P., an1d J. A. HARRINGTON. Simian Adeniovirus Sa7 I)NA: Chemi- cal, Physical, and Biological Studies, 1023

CAIN, S. A. Conservation, the Federal Government, and the International Biological Program, 42

Candicidin and canine prostatic hyperplasia (Gordon and Schaffuier), 1201.

CAPRIOLI, R., and D. 1RITTENBERG. Quan1ti- tative Aspects of the Origin of Pentose in Escherichia coli, 1379

Carbamyl phosphate and AI'Case (Bethell et al.), 1442

Carboni-13 (C'1) NMIt spect,ra of organic compounds (Weigert et al.), 1152

Carboxyl transfer, effect of tricarboxylic acid (Stoll et at.), 986

Carboxypeptidase A, active site, N\VI ft studies (Navon et al.), 86

Cardiac celluilar K (Page et al.), 1323 CARTER, J. 1B.., C. F. Fox, anid E. P. KEN-

NEDY. Interaction of Sugars with the Membrane Pr otein Componenit of the Lactose Transport Systerm of Escherichia coli, 725

CASOLA, L., ft. LIM, 1,'. E. DAVIs, anid B. W. AGRANOFF. Behavioral anid Biochemi- cal Effects of Intracraniiil hiej tinn of Cytosine Arabincoside in ( ;Idlli>st. I1:,9i

Cat motoneuronis, electrical stimulation of (Wilson and Yoshida), 836

Cat sweat gland, effect of hydrogenated ergot alkaloids (Lloyd), 115; effect of aspiriin (Lloyd), 1319

Cecropia, hormones from (Meyer et al.), S53 CELADA, F. See I'otmani, M. B., 660 Cell(s): viral-transformned, divisioni in (H-lollev

and Kierniian), 300; 11SV-iinfected, growtih of (IKubin anid Colby), 482; SV40-tr anis- formed, D)NA transcription in (Oda anid Dulbecco), 525, (Sambrook et al.), 1288; heterozygous humnan, X-linked hyperuricemia locus in (Salzmann et al.), 545; BHK, ad 1.2 D)NAi n (Doerfler), 636; hybrid, melanin synithesis in (D)avidson anid Yamamoto), 894; insect, mlUNA in (Kafatos and Reich), 14j58

Cell-bound immunity against, neuroblastomas (Hellstr6m et al.), 1231

Cell cycle of S. lactis, DNA synthesis in (Smith et al.), 936

Cell differentiationi., kinetic monodel (Wright, et al.), 644

Cell divisioni., 3T3, contact itnhibition of (Ilolley an X(dKierL an), 30)0

Cell-free piotoiii. synthesis, ni-EktNA-direct ed (Bassel), 32.1

Cell-free syst ellm, I.Yosi l. syn tletsis inl (Hey- woo(d and Nwagwu.), 229)

Cell linles fr om infectious mononucleosis patielLts, virus-associated par ticles in (Moses et al.), 489

Cell surface, mapping of antigens on (Boyse et al.), 886; potassium exchange in (Page et al.), 1323

Cell varianits sensitive to gr owth control (Pollack et al.), 126

CERAMI, A. See Klett, B1. P., 943 Chaiu(s), polypeptide: r abbit (Appella et al.),

9'75; human. (Ein ), 982; with ionized side chains (Krimm anid Mark), 1122

Chain growth, lDNA, effect of ligase (Sugi- moto et al.), 1356

CHAKRABARTY, A. M., C. F. GIJNSALUS, and I. C. GUNSALUS. Transduction and the Clustering of Genes in Fluorescenit Pseudomnonads, 168

CHAMBERS, It. W. See Reeves, It. H., 1450 CHAN, S. I. See Bangerter, B. W., 1144 CHANDRASEKHAt1I AN, V. See Br ahms, J.,

1130 CHANG, S. H. See (Itupta, N. K., 285 CHARGAFF, E. See Itudiner, R., 630, 921

-. See Karkas, J. 1)., 915 Charge trianisfer reactions in tissue (Mc-

Laughlin), 1.418 CHEMISTRY. See Table of Conitenits, p. ii Chemoreceptor respon-ses in blowfly (I)ethier

and Hanson), 1296 CHIEN, 1)., S. S.t1in), and1 . Kr PCx1-I.LSKI.

Studies oni the NatLure of Messeniger R:NA int Germinating Wlheat Embryos, 902

CHEN, H. F. Fluorescence of Protoniated Fxcited-State Forms of 5-Hydroxy- tryp)tamine (Serotonii n) anid Related Indoles, )98

CHESSIN, L. N. See MXoses, H. L., 489 CHI NNG, K. S. Physical Conservationi of

Parental Cytoplasmic l)NA through Meiosis in Chlamydomonas reinhardi, 194

Chick embr yo, decarboxylase in (Russell anid Snyder), 1420

CHIN, 1. C. See Neiburger, M., 424 Chlamydontonas reinhardli, conlselvat.ion of

cYt opltsninc D)NA in (Chianig), 194 Chlor-ophyll-water aggregates, EP 1t studies

(Katz et al.), 100 Chloroplast lamellae, quanitasomes in (Park

and Pheif lhofer), 337 Clole st(rol-l)iIlilg globulin studies (Ling

and Krastelf ), 928 Chromatids, meiotic, initer ference contrast

study (Maguire), 533 Chromatin and estirogeni in uterus (Tenig

anid Hamiltorn), 1410 Chromatography in study of cholesterol-

bindinlg globulin (Lin-g anid Krasteff), 928

Chromosomal replication (Pato and G-laser), 1268

Chiorn-osomes, lethlal, frequen)cy distribution (Nei), 5i7

Ci'cliltar ID)NA fromi -k. (oli 1.5 (Cozzarelli et al.), 992

(Circuilar Ynitochotid.riatl I)NA (Ni rschirer (I al.), 1t46(i

Citrate secretion in mi-touse prostate gland (Lostroh), 1312

CLARK, J. L. See Steinier, D1). F., 622



1540 INDEX Pioc. N. A. S.

Cleavage of viral proteins durinig enterovirus synthesis (Holland and Kiehn), 1015

Cloning of RNA molecule (Levisohn anid Spiegelmani), 866

Cloud seeding anid atmospheric stability layers (Neyman et al.), 416; (Neiburger and Chin), 424

Cobalticyanides, hydrogeni and silver, crystal structure (Pauling and Pauling), 362

Coding of soluble RNA by T4 DNA (Daniel et al.), 1403

Coelacanth (Latimeria chalumnae), component elements (Cowgill et al.), 456

COHEN, J. S., and 0. JARDETZKY. Nuclear Magnetic Resonance Studies of the Structure and Binding Sites of Enzymes, II. Spectral Assignments and Inhibitor Binding in Hen Egg-White Lysozyme, 92

Cohesive sites of coliphage D)NA's (Mandel and Berg), 265

Cohomology operations anid the nonimmer- sion problem (Gitler et al.), 432

COLBY, C. See RIibin, H., 482 Collagen proline hydroxylase and a-keto-

glutarate (Ithoads and Udenfrienid), 1473 Collision theory, hard-sphere gas (Ford and

Schreiber), 802 Complemenitary strands of B. subtilis D)NA

(Rudner et al.), 630, 921; (Karkas et al.), 915

Conductance, ionlic, antd postsynaptic potentials (Kobayashi and Libet), 1304

Con-formation of: psychedelic drugs (Snry- der and Richelson), 206; complex molecules (Urry), 394; neurohypophyseal hormonies (Urry et al.), 967; poly-L- alaninle (Urry), 1114; polypeptides with ionized side chaiiis (Krimm and Mark), 1122; neurohypophyseal peptides (Gor- don et al.), 1353; human- lipoprotein (Gotto et al.), 1436

Con-ser vation, operationial definition:s of (Cain), 42

"Contact inhibitioni" of cell division (Pol- lack et al.), 126; (Holley and Kiernan), 300

Continuous processes, time-free (Schwarz), 1183

Control mechaniisms (Pollack et al.), 126; (Fleischman et al.), 134; (Hotz and Mtiller), 251; (Gevers et al.), 269; (Holley and Kiernan), 300; (Cooke et al.), 470; (Oda and Duilbecco), 525; (Nordlie et al.), 590; (Adiga et al.), 606; (Sokoloff et al.), 652; (Itotman aiid Celada), 660; (Raddinig antd Echols), 707; (Holzer et al.), 721; (Ahii and Rosenberg), 830; (Luzzatto et al.), 873; (Davidson and Yamamoto), 894; (Chen et al.), 902; (Stoll et al.), 986; (Kit et al.), 1239; (Ptashne anid Hopkins), 1282; (Lostroh), 1312; (Nierlich), 1345; (Barber an-d Bright), 1363; (Green-e et al.), 1383; (Tenig anid Hamilton), 1410; (Sarkar and Thach), 1479; (O'M/talley and McGuire), 1527

Convergence of: approximnanits to a Markov chaiii (Freedman1), 66, 446; Poissoii ilntegrals (Steini anid Weiss), 1160;

sequences of linear positive operators (Shisha arid MIond), 1196

Conversion of amber suppressors to ochre suppressors (Person and Osborn), 1030

COOKE, I. M., J. M. I)IAMOND, A. D. GRIN- NELL, S. HAGIWARA, aiid H. SAKA.TA. Suppression of the Action Potential in Nerve by Nitrobenzene Derivatives, 470

Core-mantle boundary of Earth (Bullen), 732 Corn stunt (Granados et al.), 841 COWGILL, U. M., G. E HUTCHNSON, and

H. C. W. SKINNER. The Elemenitary Composition of Latimeria chalumnae Smith, 456

COZZARELLI, N. II., 1t. B. KELLY, and A. KORNBERG. A Minute Cireular DNA from Escherichia coli 15, 992

CRIPPA, M. See Davidson, E. H., 152 Critical values, bowls, anid fiber bundles

(Morse), 1156 Crystal(s): trireticulate struticture (Pauling

and Pauliing), 362; iririadiated deoxyadenosine, ESIH of (Lichter and Gordy), 450; cubic, tensile strenigth under pressure (Thomas), 782; with plastic deformation, stress-strain in (Thomas), 1102

Curvatures of Grassman mantifolds (Wong), 75

Cyanometmyoglobini, high-r esolution NMR studies (Wtithrich et al.), 373

Cytoplasmic DNA, continiuity in meiosis and mitosis of C. reinhardi (Chiang), 194

Cytoplasmic tRNA, distinictionis fromi mitochondrial tRlNA (Buck and Nass), 1045-

Cytosine arabinoside, effect ont goldfish (Casola et al.), 1389

DALES, S. See Gold, P., 845 DAMANY, H. See Brahms, J., 1130 DANIEL, VT., S. SAWID, anid U. Z. LITTAUEii.

Coding by T4 Phage DNA of Soluble RNA Contaiining Pseudouridylic Acid, 1403

DARLING, D. A., an1d H. 1RoB131IlNS. Some Further Remarks on Iniequalities for Sample Sums, 1175

DAVIDSON, E. A. See Woodward, C., 201 DAVIDSON, E. H., M'1. CRIPPA, and A. E.

MIRSKY. Evidenice for the Appearanice of Novel Gene Products during Amphib- ian Blastulation, 152

VDAVIDSON, N. See Davis, R. W., 243 DAVIDSON, it., an1d K. YAMAMOTO. l-egula-

tion of Melanini Syn-thesis in Mammalian-i Cells, as Studied by Somatic Hybridiza- tioi, II. The Level of Regulation of 3,4-I)ihydroxyphenylalainine Oxidase,894

D)AVIS, R. E. See Casola, L. 1389 I)DVVIS, R. W., and N. DAvIDSON. Electron-

Microscopic Visualization of Delet ion Mutations, 243

Decarboxylase in rapidly growing tissues (Russell and Snlyder), 1420

Decarboxylation of a-ket ogliita a.l 0,1e (Rhoads and Udenfrieind), 1473

leformation in cIrystals, stiress-sti-ai iii (Thomas), 1102



VOL. 60, 1968 INDEX 1541

Deformylation in B. subtilis homogenates (Takeda anid Webster), 1487

DEFros, L. J., M. R. LEE, and J. T. Porvs, i.' A Radioimmuiioassary for Thyro- calcitonin, 293

Dehydrogenase, inhibition by threoninie (Bar- ber and Bright), 1363

Deletion mutations, nmappinig with electront microscope (Davis anid Davidsoni), 243

DEMARS, R. See Salzmann, J., 545 Density layers in Gulf Stream (Stormmel), 747 Deoxyadenosine moniohydrate, ESR of irra-

diated crystal (Lichter and Gordy), 450 Deoxyribopolynucleotides, enzymatic joinling

of (Gupta et at.), 285, 1338 Depenidernce of nerve membrane potentials

oni extracellular ionic strenigth (Spyro- poulos and Teorell), 118

DETHIER, V. G., and F. E. HANSON. Electro- physiological Responses of the Chemxlo- ieceptors of the Blowfly to Sodium Salts of Fatty Acids, 1296

Deuteron magnetic relaxation in polynucleotides (Glasel et al.), 1038

Diabetic rats, ribosome hybrids from (Mar- tin and Wool), 569

DIAMOND, J. M. See Cooke, I. MI., 470 Dichroism, vacuum ultraviolet, of orienited

polymers (Brahms et al.), 1130 Dictyostetiunm discoideum, differenitiationi in

(Wright et at.), 644 Differentiation, in cellular slime mold (Wright

et al.), 644; of tissue (O'Mlalley and McGuire), 1527

Differentiation-specific mRNA in inisect cells (Kafatos and Rteich), 1458

Diffusioni of polymers, theory (Zwanzig et at.), 381

3,4-Dihydroxyphenylalanine o oxidase, activity in hybrid cells (D)avidson arid 'Yamamoto), 894

Din-osaur, proteins fromn bonies of (Miller ard Wyckoff), 176

D)iniucleotide from SP3 DNase reaction (Trilling and Aposhiani), 214

Distribution, theoretical, of ribosome stranid lengths (Grover and Weiss), 80

Disulfide bridge of oxytocin (Urry ci at.), 967 D)NA: cytoplasmic, conservation through

meiosis of C. reinhardi (Chiang), 194; mitochondrial, size and structural varia- tionrs (Suyama anid Miura), 235; OX- 174, inactivationI by heat and radiationl (Hotz arid Mtiller), 251; coliphage, cohesive sites on (Mandel arid Berg), 265; ST40, transcriptioni of (Oda arid Dulbecco), 525; B. subtltis, separation into complemerntary strands (Rudnier et at.), 630, 921, (Karkas et al.), 915; of ad 12, in BHiK cells (D)oerfler), 636; phage X, role of N gene (1tadding anid Echols), 707; replicating phage X, struetuire (Ogawa et at.), 861; eircular, from E. coli 15 (Cozzarelli et al.), 992; of simian adenovirus SA7, (Burniett and Ilarrinigtoyi), 1023; viral, in ST4.0-transformed cells (Saiyibrook et al.), 1288; self-r eplicatin g mitochoindrial (Kir-schn er et al.), 1466

I)NA chain growth, mechanism (Sugimoto et al.), 1356

DNA coding of soluble RNA (Daniel et at.), 1403

DNA-joininig enzymes in deoxyribopolynucleotides (Gupta et at.), 285, 1338

DNA molecules, heteroduplex (Davis and Dlavidson), 243

DNA polymerase, nuclease activity in (Klett etal.), 943

.DNA replicationi (See Replication) DNA-RNA and D)NA-DNA hybridization

proceduire, sequential (Fujitnaga et at.), 9509

1)NA synthesis: in ItSV-inifected cells (IRubin anid Colby), 4S2; anid pr otein synthesis during meiosis (Hotta et at.), 575; mitochondrial anid niuclear, in yeast cell cycle (Smith et at.), 936; SV40, in transformed cells (Kit et at.), 1239; anid memory processes (Casola et at.), 1389. See also Control mechanisms.

1)Nase SP3, and cleavage of dinucleotides from 13. subtitis 1)NA (Trillinig and Apo- shian), 214

J)oEIRFLER, W. The Fate of the DNA of Aden-ovirus Type 12 in Baby Hamster Kidney Cells, 636

Dog prostate, effect of macrolide antibiotics (Gordon1 and Schaffner), 1201

DORFMAN, A. See Mataloni, 11., 179 Double-stranided DNA, seconid intermediate

of replication in vivo (Oishi), 691 DOUGLAS, S. D). S"e Kamin-, R. M., 881 Dozy, A. MVI. See Schrcoeder, W. A., 537 I)R1CKAMER1 H1. G. See Kaspei, H., 773 Drosophila, autonomous pleiotropy in (Stern

and Tokunraga), 1252 Dumis, 1). Rt. See Kit, S., 1239 I)IJBISTC, S. See Appella, E., 975 DUESl3ERG, P. H. Physical Proper ties of

lIous Sarcoma Virus fUNA, 1t511 D)ULiECCO, 1R. See Oda, K., 525

-- . See Sambrook, J., 1288 D)ynamics of waves in the Gulf Stream

(Stommel), 747

EAGLE, H. See Levine, E. M., 5 83 EAKIN, 1R. M., and J. L. BRANDENBURGERI.

Localizationl of Vitamin A in the Eye of a Pulmona;te Snail, 140

Ear th, manitle-core boundary (Bullen), 752 ECHOLS, H. See Rladding, C. M., 707 Ecology and the IBP (Smith), 5 Ecosystems, of islands (Huibbell), 22; stud-

ies under I BP (Cain), 42 EDWARDS, J. B. See Stoll, E., 986 EIN, 1). Noniallelic Behavior of the Oz

Groups in Humnan Lambda Immuno- globulini Chaitns, 982

Electrolytes, ion distribution in concentrated solutions (Stillin-ger), 1138

Electromagn-etic monentum, Abraham-Mmn- kowski conitroversy (Shockley), 807

Electron donors in tissue (N\IcLaughlin), 1418

Electron paranagnietic resonance (EPRI) of; chlorophyll-water aggregates (Katz et al.),



1542 INDEX PROC. N. A. S.

100; putidaredoxin and seleniium ana- logue (Orme-Johnson et al.), 368

Electroni spin resonance (EStt) of: irradiated deoxyadenosine monohydrate (Lich- tei anid Gordy), 450; amino acids, polyamino acids, an-d proteints (Lirnli-g anid Gordy), 794

Electron tranisport system, site of action of FP inhibitors (Hatefi), 733

Electronegativity, definitioni (Gyftopoulos andl Hatsopoulos), 786

Electronic structure of metals (Pauliing), 59 Electrophoresis in st i.l\Y .1 I,r1t, . 1-h1i i!

globulin (Ling;, l IK:- . 0> Electrophysiological responises of blowfly

chemoreceptors (I)ethier atid Hansoni.), 1296

Electroplax, ACh-receptor of (Karlin and Winnik), 668

Elner gy tranisfer between triplet states, in pr oteins (Galley and Stryer), 108

ENGINEERING. See Tabie oif Corntenits, p. ii Enteroviruses, synithesis of (Hollanid and

Kiehn), 1013 En-vironments, ammonia-rich, biology of

(Siegel et at.), 303 Enzymatic activity of nerve growth factor

protein (Greeine et al.), 1383 Enzymatic join-ling (Gtupta et al.), 285, 1338 Enzymatic transport of glucose (Sackt or),

1007 Enzyme function in vacciniia virius (G(old anid

Dales), 845 Enzyme precursor fiorni a defective E. coli

mutanit (Itotmani anid Celada), 660 Enzymes, NMAII studies (Cohenl anld Jar-det-

zky), 92 EPAND, It. I1. See MIeadows, :1). H., 766 EPPS, H. W. Onl Stellar itotatioIn, 31 Equatioins with sets as unknowns (Eidlis and

Uilam), 1189 EnoIOSI P., and S. Ui,ANi. On EqIuationls

with Sets as Uniknowns, 11.89 Erythrocyte membranies, int.erfacial reaggre-

gationt of memnbranies (Kirk), 614 Escherichia coli: transcription of trp operon

(Inamoto), 303); (Baker anid Yanofsky} 313; glutamin:le synthetase in (Holzer et al.), 721; lac tiranIspor't system (Carter et at.), 725; (Scarborough et al.), 951; ribosome cycle, anid streptomyciin (Luz- zatto et al.), 873; exontuclease in (Klett et al.), 943; ciirculari DNA fiom (Coz- zarelli et al.), 992; D)NA chain growth in (Sugimoto et al.), 1336; threoninie in (Barber anid Bright), 1363; pentose in (Caprioli anid Rittenberg), 1379; ml-NA of (Morse et atl.), 1428; proteini biniding sites in (Betlhell el al.), 1442

Escherlihia coli mutant (s): Rlec-, fr otmi K1l2 (Low), I 00; entzymae piictirsor iii (tiot- niati.and (XIlada), 000; B ri, chromnosomal replicatiol (Plato and (Gllasetr), -12608; t einper'aturl.e-scusli lie, radl(iatvl mI-se'lisi live (Paniling -and U1naionnI), 1493

l,st rogei and u,iterine chr.-oniat in (Teiig 'ail Itaiailtoni), 1410

I>1st n ogen-mnodUi tIe M tiss ie difIfer entiation (VlMalley anid M-eGnuire), 1327

Elithylenediaminetetraacetlate (EDTA) and quantasomes in chloroplast lamellae, (Park and Pheifhofer), 337

Etiology of corn- stunt (lranados et al.), 841 E,'xchange of cell surface potassium (Page

etal.), 1323 Elxcitation in neuronis (Lehnui nger), 1069 Excitatory postsynaptiic poteritial in moto-

rneuronis of cat (Wilson anid Yoshida), 836 Exeretion from mammalian kidney, effect of

tetradotoxin (Pullman et al.), 822 .Exonuclease, role of NV gene iii syn-thesis of

(Radding anid Echols), 707 Exonuclease VI (Klett et al.), 943 Extracellular ionic strength, relation to nierve

membrane potenitials (Spyropoulos and Teorell), 118

Eye of snail, localizationi of vitamin A in (Eakinl and Brandenburger), 140

EYIRING, H. See Schmidt, T. tt., 387

FiARRELL, C. See Finkel, MW. P., 1223 Federal agencies anid the IBP (Cain), 42 Fetal hemoglobin, human, struictural gentes in

(Schroeder el al.), 537 Fiber bunidles, bowls, and the alteration of

critical values (M\[orse), 1156 Fibrous proteinis of neuronis (Schmitt), 1092 FINKEL, 1M. P., B. 0. BIsKns, anid C. FARRELL.

Osteosar comas Appearinlg in Syriani flamnsteis after Treatmenit with Extracts of Human Osteosarcornas, 1223

FISHER, l). B., anid C. C. 1N\4JELLE1R. Ail Early Alterationi in the Phospholipid Metabolism of Lymphocytes by Phyto- heinagglutinin, 1396

Flavoproteins (FP) of the electr on- transport system (Hatefi), 733

FLEJSCHMAN, J. B., 1). C. BRiAuN, and It. 1A1. KStAUSE. Strept ococ,cal GroLip-Specific Anitibodies: Occurrenrce of a Rtestr icted Population following Seconidaiy Im- munization, 13 4

FLEXNER, J. B. See Flexuier, L. B., 923 FLEXNER, IL. B., and J. B. FLEXNEI. Sttidies

otn Memory: The Lon-g Survival of Peptidyl-Pu-romyciin in Mouse B3rain, 923

Fluorescence of pIrotoIniated excited-state forms of serotoniin (Chen), 398

FonD, G. W., an1d 1. SCHInEnIElR. I.elaxa- tioin Times for a Har d-Sphere tias, 802

Formylmethionyl-t-1NA (F-met-t1'NA) biid- inig to ribosomes (Sarkar aiid Thach), 14739

Fossils, proteinis from (Afiller and Wyckoff), 176

Four-color plroblem anid the Ileawood coI1- ject nrc (Ii iiigel aind Youngs), 438

Fox, C. F. See C'arter, J. 1., 725 Fn.NiKE,TL,1 0. 1t. II inaii WelfHare' d(1

[11(lil teriat!i(al C(ooperation, 33t F'I:uAss'ri u, I. } Se. e S onitnel, IL, 70() IPmA\NlVONI, .J. (., ( . W. I-TALL, and E. F.

Ni U PEL DFE . Th' 1e D )e(tfe,,t inl 1 urcr's atnd I utnter's Syndironics,: Faulty l)egrada- ltion of MWtucopolysacehar ide, 699

FRmEDiICKSON, 1). S. See (Gotto, A. Ml., 1436



VOL. 60, 1968 INDEX 1543

FREEDMAWN, 1). A. Oii t,he Convergence of Approxinaints to a Markov Chain--;i, I, 66

Oii the Convvergeiice of Appi,oxi- ioaitts to a r larkov Chain, 11, 446

F1r e(queucy distrlbot1io01 of let hal cliromlo- soliRes (Nei), 517

FlU)ENBEIME, 11. II. See Ka-,ini ii , I'.. f\l., 881 FUJ1NAiGA\, K., S. N\1 .K, aid(1 . N l. INN.

A M.et,hod for I )et erniiing the Flactiont of the Viral Getiome Traniscribed during Infection-. an-d Its Application to Adeno- virus-Infected Cells, 959

PIUKE, M. See Ogawa, T., 861 Funetional equations, semigroups of opera-

tors (Buche and Bharueha-R,eid), 1170 Fungi in soils, biological and mechanical

roles (Went and Stark), 497

,B-Galactosidase, suibstrate bindcling site of (Langridge), 1260

,B-D-Galactosidase fr om. defective E. coli mutant (Rlotman and Celada,), 660

GAVLL, J. G. D)ifferential Synthesis of the Genes for Rlibosomal RlNA during Amphibian Oi5genesis, 5)583

GALLEY, W. C., and L. SmvrityEn. Triplet- Triplet Energy Traiisfer in Pioteins as a Criterion of Proximity, 108

Gamma chaini of human fetal hemoglobin, structural genes for (Schroeder el al.), 537

Gamma globulin (-yG) populations after streptococcal immunization (Fleischman etal.), 134

GARCIA-MORIN, M. See Katz, J. J., 1 00 Gas, kinetic theory (Ford andl Schreiber),

802 Gene N, role in synthesis of pbage-specific

proteins (l adding and Echols), 707 Gene clh,Iterhivg in fluorescent pseudomonads

(Chakrabartv et al.), 168 Gene multiplicity, antimetabolite used in

analysis of (Puck anid Kao), 561 Gene products appearing during amphibian

blastulation (D)avidsonl et al.), 152 Generalized standard algebras (Schafer), 73 Genetic defect in agammaglobulinemia (Ka-

min et al.), 881 Genetic modification in yeast mitochondria

(Beck et al.), 186 Genetic transcription in mammalian uterus

(Tenig and Hamilton), 1410 Genetic transformation (Javor and Tomasz),

1216 GENETICS. See Table of Con-tents, p. iv Genetics, human, and adaptability (Laugh-

lin), 12 Genetics of mammalian cells (Kao an-d Puck),

1275 GEOPHYSICS. See Table of Contents, p. ii Germinating wheat embryo, rntRNA in

(Cheni et al.), 902 GEVERS, W., H. KLEINKAUF, arid. F. LIPMANN.

Activation of Amino Acids for Biosyn- thesis of Gramicidin S, 269

GHOSH, H. P., and H. G. KHORAN.A. Studies on Polynucleotides, LXXXIV. On the Role of I{ibosomal Subunits in Protein Synthesis, 344 (addendum)

GTLuEIt, S., AId. i-AHOAII( DI, an(d I. J. M[.I G1tAM. The Nonimmernsioti Problem fo(:r RtP an(l fligher-Order Cohomrology ()peration, 4.32

(.l}.L\1o ', JP . See Nioses, [1. I.., 418) GLASEJh, J. A., S. 1IENDILER, and1(i I:). Is.

SHIN IVAS.AN. -)Dent eron Nagnet,ic Ice- laxation in Specifically Labeled Poty- ieleot,ides and(i Polynul(tleotide Mixtures,

1 088 (4LASE11, 1). A. See Pato, IA\. L., 1268 (Globulini, cholesterol-binding (Ling and Kras-

teff), 928 Glucose, transport in mammalian kidney

anrd intestine (Sacktor), 1007 Glucose-6-phosphatase, inhibition by nucleo-

tides (Nordlie et al.), 590 Glutamine synthetase, regulation by ammonia

(Holzer et al.), 721 GOLD, P., and S. D)ALES. Localization of

Nucleotide Phosphohydrolase Activity within Vaccinia, 845

Goldfish, memory processes in (Casola et al.), 1389

GOR)ON, H. W., and C. P. SCHAFFNER. The Effect of Polyene Macrolides on the Prostate Gland and Caninie Prostatic H0yper plasia, 1201

GORDON, W., R. T. HvIWRAN, I. L. SCHWARTZ, and 11. WAILTER. Coniformational D)if- ferenices in Neurohypophyseal Peptides: A Countercurrent Distribution anid Parti- tiori Chromatography Study, 1353

GORDY, W. See Lichter, J. J., 450 ---. See Liming, F. G., Jr., 794 GOrTo, A. M., It. I. LEVY, and 1). S. FRED-

RICKSON. Observations on the Conifor- mation of H1umani Beta Lipoprotein: Evidence for the Occurrence of Beta Structure, 1436

Gramicidin 5, activation of amino acids durin-g synthesis of (Gevers et al.), 269

GRA NADOS, it. 1H., K. MRAMlxMoRoscH, and E. SHIKATA. Mycoplasmna: Suspected Etiologic Agent of Cornii Stunt, 841

Grassman maniifolds, sectional curvatures of (Wong), 75)

GREEN, I ). E., N. F. HAARD, G. LENAZ, and H1. I. SILMAN. Oin the Noncatalytic Proteins of Membrane Systems, 277

GREEN, H. See Pollock, 1t. E., 126 GREEN, M. See Fujinaga, K., 959 GREENE, L. A., E. M. SHooTER, an(d S.

VARON. Enzymatic Activities of Mouse Nerve Growth Factor and Its Subunits, 1383

GRINNELL, A. D. See Cooke, I. M., 470 GRoss, N. J. See Kirschner, 1. H., 1466 GROSSBERG, S. Some Physiological and

Biochemical Consequences of Psychologi- (al Postulates, 758

GROVER, N. B., and G. H. WEISS. Theoreti- cal Distribution of Two-Dimensional Projections in Electron-Microscopic Sec- tiolis, 80

Growth control in cultured cells (Pollack et al.), 126; (Holley and Kiernan), 300

Growth inhibition in ItSV-infected cells (Rubin and Colby), 482



1544 INDEX PLoc. N. A. S.

Guanosine-5'-triphosphate (GTP) from B. stearothermophilus (Skoultchi et al.), 675

Gulf Stream, kiniematic waves in (Stommel), 747

GUNSALUS, C. F. See Chakrabarty, A. L., 168

GUNSALUS, I. C. See Chakr abar ty, A. M1., 168 -. See Orme-Johnson, W. H., 368

GUPTA, N. K., E. OHTSIJKA, H. WEBiER, S. H. CHANG, and H. G. KHORANA. Studies on Polynucleotides, LXXXVII. The Joining of Short D)eoxyribopolynucleo- tides by DNA-Joining Enzymes, 285

E. OHTSUKA), V. SGARAMELLA, H. BUCHI, A. KIUMAR, H. WEB1ER, and H. G. KHORANA. Studies oni Poly- nucleotides, LXXXVIII. Enzymatic Joininrg of Chemically Synthesized Seg- ments Corresponding to the Gene for Alanine-tRINA, 1338

GYFTOPOUILOS, E. P., and G. N. HATSOPOULOS Quantum-Thermodynamic D)efinition of Electronegativity, 786

HAARD, N. F. See Green, D. E., 277 HAGIWARA, S. See Cooke, I. M., 470 HALL, C. W. See Frataintoni, J. C., 699 HALVORSON, H. 0. See Smith, I)., 936 HAMILTON, C. L. See McConniell, H. M.,

776 HAMILTON, T. H. See Teng, C. S., 1410 HAMM, L. See Pauling, C., 1495 Hamsters, osteosarcomas induced in (Finkel

et al.), 1223 HANSEN, R. E. See Orme-Johnson, W. H.,

368 HANSON, F. E. See Dethier, V. G., 1296 HANSON, T. L. See Nordlie, It. C., 590 HANZMANN, E. See Meyer, A. S., 853 Hapten-protein conjugate, homogeneous, syn-

thesis of (Brenneman and Singer), 258 HARRINGTON, J. A. See Burn-ett, J. P., 1023 HARTLINE, H. K. See Hatliff, F., 464 HATEFI, Y. Flavoproteins of the Electron

Transport System anid the Site of Action of Amytal, Rotenone, and Piericidin A, 733

HALTSOPOULOS, G. N. See Gyftopoulos, E. P., 786

HAVRAN, R. T. See Gordon, W., 1353 Hawaii terrestrial biological program of the

IBP (Hubbell), 22 HAWTrHORNE, I). C. See Beck, J. C., 186 HAYFLICK, L. See Levine, E. M., 583 Heart, cellular K in (Page et al.), 1323 Heat inactivationi of OX-174 DNA (Hotz

and Muller), 251 Heawood conjecture for map coloring (Ringel

and Youngs), 438 Helical conformations (Krimm and Mark),

1122 a-Helical regions in proteins of known se-

quence (Low et al.), 1519 a-Helix of poly-L-alanine, rotational strength

(Urry), 1114 HELLST16M, I. E., K. E. HELLSTR11M, G. E.

PIERCE, and A. H. BILL, JR. D)emon- stration of Cell-Bound and Humoral

Immunity against Neuroblastoma Cells, 1231

HIELLSTRhM, K. E. SeeT Hellstlr6in, I. K., 1231 Helper phage function of P2, X, and 186

D)NA's (TMandel and Berg), 265 Hemoglobin: human fetal, structural genes

for y chain of (Schroeder et al.), 537; PMIR studies (IMcConnell and Hamilton), 776

HENDLER, S. See Glasel, J. A., 1038 Hepatitis, antigen specific for (Prince), 814 Herpes-like virus and infectiouis mononuicleo-

sis (Moses et al.), 489 Heteroduplex DNA molecules (Davis an-d

1)avidson), 243 HEYWOOD, S. Al., and M/. NWAVGWU. De

novo Synthesis of Myosin in a Cell-Free System, 229

HIRSHAUT, Y. See Moses, H. L., 489 Histamine release, antigen-induced (Schoen-

bechler and Barbaro), 1247 Histidine peaks in NMR spectrum of RNase

(M\leadows et al.), 766 HOHL, H. RI. See Adiga, P. R., 606 HOLLAND, J. J., and E. D. KIEHN. Specific

Cleavage of Viral Proteins as Steps in the Synthesis and Maturation of Eritero- viruses, 1015

HOLLEY, R. W., and J. A. KIERNAN. "Con- tact Inhibition" of Cell Division in. 3T3 Cells, 300

HOLZER, H., H. SCHIJTT, Z. MASEK, and 1). MECKE. R( il.alioii of Two Forms of Glutamine Synthetase in Escherichia coli by the Ammonia Content of the Growth Medium, 721

HOPKINS, N. See Ptashne, M., 1282 Hormonal stimulation of protein synthesis

(Sokoloff et al.), 652 Hormone biosynthesis, effect of pituitary

polysomes (Adiga et al.), 606 Hormones: and TAT mRNA accumulation

(Peterkovsky and Tomkins), 222; juvenile, from Cecropia (M/leyer et al.), 853; neurohypophyseal, UV and C) studies (Urry et al.), 967; testosterone and insulin in mouse prostate gland (Lostroh), 1312; ovarian, and genetic transcription (Teng and Hamilton), 1410

HOTTA, Y., L. G. PARCHMAN, and H. STERN. Protein Synthesis during Meiosis, .575

Hoirz, G., and A. MULIER. The Action of Heat and Ionizing Radiation on1 the Infectivity of Isolated OX-174 1)NA, 251

HUBIBELL, T. H. The Biology of Islands, 22 HUBERMAN, E., S. SALZBERG, and L. SACHS.

The in vitro Induction of an Increase in Cell Multiplication and Cellular Life Span by the Water-Soluble Carcinogen Dimethylnitrosamine, 344 (erratum)

HIUISMAN, T. H. J. See Schroeder, W. A., 537 3

Hurler's syndrome (Matalon and Dorfman), 179; (Fratantoni et al.), 699

HITSSA, R. 0. See Adiga, P. R., 606 HUTCHINSON, G. E. See Cowgill, U. M., 4.56 Hybrids from mammaliani ribosomal sutbitm its

(M/f artin and Wool), 569



Vor,. 60, 1968 INDEX 13,45

Hydergine?0, effect on cat sweat glands (Lloyd), 1135

Hydrogen-addition- radicals, ESIt studies (Liming and Gordy), 794

Hydrogen binding in complex of phenobarbital with adeniine derivatives (Kim an.d Rich), 402

Hydroxylase, collageni pr oline, and a-ketoglutarate (Rhoads and Udenfrieid), 1473

Hyperuricemia, X-linked inheritance of (Salz- mann et al.), 5435

IMAMOTO, F. Oni the Initiation of Tran.s- cript,ion of the Tryptophan Operon in Escherichia coli, 305

Immunity against neuroblastomas (HIellstri5m etal.), 1231

Immunization, streptococcal, of -yG population (Fleischman et al.), 134

Immunoassay for porcine thyrocalcitonin (Deftos et al.), 293

Immunochemical studies of myosin synthesis (Allen and Terrence), 1209

Immunoglobulin: assembly in m-iouse myeloma (Schubert), 683; aberrations and "acquired" agammaglobulineniia (Ka- min et al.), 881; rabbit polypeptide chains (Appella et al.), 973; human polypeptide chains (Ein), 982

IMUR.k, N. See Reeves, R. H., 14350 Incompressibility at Earth's mantle-core

boundary (Bullen), 732 Inequalities for sample sums (Darling anid

Robbirns), 1173 Information processing in neurons (Bullock),

1058 Inheritance of characteristics in armadillos

(Storrs and Williams), 910 Inhibition of glucose-6-phosphatase by nucleo-

tides (Nordlie et al.), 590 Insulin, precursor of (Steiner and Clark), 622;

and motuse prostate (Lostroh), 1312 Intelligence test results arid soc0ioeconomic

status (Jensen), 1330 Interference contrast study of meiotic chro-

matids, Nomarski technique (MVaguire), 533

Intermediates of D)NA replication (Oishi), 329, 691

International Biological ProgrELm (IBP): NRC Symposium on (Rtevelle), 1; and ecology (Smith), 5; human genetics and adaptability (Laughlin), 12; Hawaii terrestrial biological program (Hubbell), 22; human welfare and international cooperation (Frankel), 33; and U.S. Government agencies (Cain), 42

Iodine in thyroid (Ahn and Rosenberg), 830 Ion-binding properties of protein polysac-

charide complexes (Woodward and D)a- vidson), 201

Ion distribution in concenitrated electrolytes (Stillinger), 1138

Ionic conductance and po!4,tzvnaptic p)ten- tials (Kobayashi Ubel i';.I , 1 304

Ionized side chains of polypeptides (Krimm and Mark), 1122

Iron, M6ssbauer resonance stuidies (Kasper and I)rickamer), 773

Iron-sulfur proteins, EPR studies (Orme- Johnson et al.), 368

I rradiated crystal of deoxyadenosinie mnono- hydrate, EStR of (Lichter and Gordy), 4350

Islanid biology (Hubbell), 22

JANUSKA, M. M. See Sokoloff, L., 652 JARDETZKY, 0. See Cohen, J. S., 92

- - . See Meadows, D. H., 766 JAIUTELAT, M. See Weigert, F. J., 1 15)2 JAVOR, G. T., and A. TOMASZ. An Autoradio-

graphic Study of Genetic Transforma- tion, 1216

JENSEN, A. R. Patterns of Mental Ability and Socioeconomic Status, 1330

JHON, M. S. See Schmidt, T. R., 387 JOHNS, P. T. See Nordlie, R. C., 590 JONES, M. E. See Bethell, M. R., 1442 Juvenile hormones, insect (Meyer et al.), 8.53

KAFATOS, F. C., and J. REICH. Stability of D)ifferentiation-Specific and Nonspecific Messenger RNA in Insect Cells, 1458

KAMIN, R. M., H. H. FUDENBERG, and S. D. DOUGLAS. A Genetic D)efect in "Acquired" Agammaglobulinemia, 881

KAO, F. T., and T. T. PUCK, Genetics of Somatic Mammalian Cells, VII. In- duction and Isolation of Nutritional Mutants in Chinese Hamster Cells, 1275

See Puck, T. T., 561 KARKAS, J. I)., 1R. RUDNER, and E. CHAR-

GAFF. Separation of B. subtilis DNA into Complementary Strands, II. Tem- plate Functions and Composition as Determined by Transcription with RNA Polymerase, 915

See Rudner, R., 630, 921 KARLIN, A., and M. WINNIK. Reduction

and Specific Alkylation of the Receptor for Acetylcholine, 668

KASEL, J. A. See Moses, H. L., 489 KASPER, H., an1d H. G. DRICKAMEE. High-

Pressure M6ssbauer Resonance Studies of Compounds of Iron with Group V and Group VI Elements, 773

KATCHALSKI, E. See Chen, D., 902 KATZ, J. J., K. BALLSCHMITER, 1M. GARCIA-

MOREN, H. H. STRAIN, and R. A. UPHAUS. Electron Paramagnetic Reso- nance of Chlorophyll-Water Aggregates, 100

KEATTS, H. See Menaker, M., 146 KELLY, R. B. See Cozzarelli, N. R., 992 KENNEDY, E. P. See Carter, J. R., 725

---. See Scarborough, G. A., 951 a-Ketoglutarate decarboxylation and colla-

gen proline hydroxylation (Rhoads and Udenfriend), 1473

KHORANA, H. G. See Gupta, N. K., 285, 1338 - --. See Ghosh, H. P., 344

Kidney, effect of tetradotoxin (Pullman et al.), 822

KIEFER, J. See Zwanzig, R., 381 KIEHN, E. D. See Holland, J. J., 1015 KIERNAN, J. A. See Holley, R. W., 300 KIM, S. H., and A. RICH. The Structure of a



11546 INDEX PlRoc. N. A. S.

Crystallile Complex Containitig On-e Phlettonbtbittal \Molecttle ald l.'wo Adeit- iie D)et'ivaftives, 402

Killemat ic waves in (Gitif SI im,no1 (Stnotl iel), 747

l&iitel(" i( "ti lylysis of i Iticoltitle illtiiltil i (aIl)aber ali(l 11right ), l 363

Killetic mno(el for pn-viitI,' llil metabolism (Lazarns et al.), I 503

Kinetic theory of gases (Ford antd Schreiber), 802

KilaK, 11. G. Initerfacial I'Veaggregation of Ultrasonically Disrnpt ed Erythrocyte Membranies, 614

Kirkwood-Rliseman theory, validity of (Zwan- zig et al.), 381

KIRSCHNER, I. 1-H., 1). 1t. WOLSTENHOLME, and N. J. GRoss. Replicating Mole- (ules of Circular Mitochondrial -)NA, 1466

K1 , S., T. KuJnIMURIA, Mvi. L. Svxi, anld J). R!. D)uimts. Activation of Infectiou-s SV40 I)NA Synthesis in Triansformed Cells, 1239

KirFEI, C. See Mioshiusky, M., 1 110 KLEGERMAN, M. K. See Page, E., 1323 KLEIHAUEII, E. F. See Schr oeder, W. A.,

.537 KLE1NKAUJF, 11. See Gevers, W., 269 KI,ErTr, 1. P., A. CER.AMI, an-d E. I'EICH.

Exonuclease AI, A New Nuclease Activity Associated with E. colt 1)NA Polymerase, 943

KIINE, J. K. See Sokoloff, L., 6.k52 Ko, J. H. See Meyer, A. S., 8.53 KoiAvYASHI, 'I., and B. LIIEr. Genieration

of Slow Postsynaptic Potentials withont Increases in Ionic Coniductanlce, 1304

KORNItERG, A. See Cozzarelli, N. 1., 992 KRASTEFF, T. See Liu-g, N. S., 928 KRAUSE, 1. MA. See Fleischman, J. B., 134 KR1MM, S., and J. E. MlVI\K. Conformationls

of Polypeptides with Ionized Side ChainWs of Equal Length, 1 122

Kronecker-Weyl theorem modulo 2 (Veech), 1163

KUMAR, A. See Gupta, N. K., 1338 KuliMuInA, T. See Kit, S., 1239

1 as a liniear image of Ban-ach space (josen- thal), 116.5)

Lactose (lac) transport system of E. coli: M pr otein-stugar interactiort (Car ter et al.), 725; Al P in (Scarborough et al.), 9.51

LANE, M. 1). See Stoll, E., 986 LANGE, 1). See Ratlift, F., 464 LANGRIDGE, J. Genietic Evidence for the

Disposition of the Substr ate Binding Site of C-(alactosidase, 1260

Latimeria chalutnnae, component elements (Cowgill et al.), 456

LAUGHLIN, W. S. Adaptability anid Human Genetics, 12

LAVENDER, A. 1R. See Pullmani, T. N., 822 LAZZARUS, H. At., MA. B. SPORN, and D. F.

BRADLEY. A New Kinetic Model for Polynucleotide Metabolism, 1.503

Learnin g, t heory (GCrossberg), 7.58 E1E,E TM. It. See I)eftos r. J.,29:3

LAI N IN ,EH,, A. IL. 1IThe NeoIio:Iul Alen- 1)1ue,y 1 069

I,KNA&ZY, (G". See ( Ireel, I). V]. 277 ICN(YEI) :J:'. kSee Skoitiitn, A., 675 ILetI hal clfiioinosonles, freqt eii icy (1distr1b1)1 i0l

(Nei), 17 LEVINE, 1. INL., L. Ti-toMA\S, 1). !AICCIGEGOR,

L. ALYFLL1CK, anid H1. EAGLE. Altered Nuicleic Acid M\etabolism inl Human Cell Cuiltuires lI-fected with MA\Iycoplasma, 583

LEVISOHN, RV., and S. SPIEGEIMAN. The Cloning of a Self-R'eplicating ITNA Molecule, 866

LEVY, B. I. See Gotto, A. MI., 1436 LIlBET, B. See Kobayashi, H1., 1304 LICHTEE, J. J., and W. GOIoDY. Electron

Spin Itesonan-ce of an Irradiated Single Crystal of Deoxyadenosine Monohy- drate, 450

Ligase, anid D)NA chain. growth (Suigimoto et al.), 1356

Light and dark adaptation, efftect oI Viisual thresholds in Limulnas (1-atliff et al.), 464

Light chains: homogenieouis, in antihapten aivtibodies (Brennl-eman anid Singer), 2158; polypeptide, in rabbit (Appella et al.), 975

Light perception, extraretinal, in sparrows (Men-aker and Keatts), 146

LiM, R. See Casola, L., 1389 LiMING, F. G., JR ., and W. GORDY. Hydro-

gen-Addition. Radicals Foimed in the Aromatic I'nings of Amino Acids, Poly- amirno Acids, an-d Proteins, 794

Limulus, visuial thresholds in (Itatliff et al.), 464

Linear dichroism, vactuum ultraviolet measurements on oriented polymers (Brahrns etal.), 1130

Linear positive operators (Shisha and Moi-id), 1196

LING, N. S., an1d T. KEASTEFF. Characteri- zation of Cholester ol-Bin-ding Globulinl by Modified Zone Electrophoresis and O-(I:)iethylaminoethyl)celltulose Chroma- tography, 928

LiPMANN, F. See Gevers, W., 269 Lipoprotein, beta, conformationi (Gotto et al.),

1436 Liquid r ocket futels, significant struicture

theory applied to (Schmidt et al.), 387 LI-rTUER, U. Z. See I)aniel, V., 1403 Liver acetyl coenzyme A carboxylase (Stoll

et al.), 986 LLOYD, I). P. C. Action- of Hydrogenated

Ergot Alkaloids upon Transmission to Sweat Glan-ds in the Cat, 115

Action of Sodium Acetylsalicylate upon Sweat Glands of the Cat's Foot Pad, 1319

Lo(alization of vitamini A in eye of sn-ail (Eakin and Brandenibuirger), 140

LOHEMANN, R. See Sulston, J., 409 LOSTROH, A. J. Regulation by Testosterone

and Insuliin of Citrate Secretion ancd



VOI. 60, 1968 INDEX 1547

Protein Synt,hesis in Explanited Monise Prostates, 1312

ILOVELL, F. M. See LoW, B. V., 15,19 Low, IB. 14Fortnation Of n Men(di0(idS in

MN'atings wi;th. a (lass of lRe( 13ecipieiot Strains of IEscrheric hi(a cotl K 12, 160

Low, 13. W., F. M. ILoVEIA.I, ani(d A. I). R1D 1O(. Prediction Of a-Helical Re- gions in Pioteins of Known Seqtuence, 1519

LUZZATTO, L., 1). APIRION, and 1). SCrIIES- SINGER. M1echanism of Ac-lion of Strep- tomycin in E. coli: Interrnuption- of the Ribosome Cycle at the Initiation of Protein Synthesis, 873

LYGRE, 1). G. See Nordlie, R. C., 590 Lymphocytes: responses to phytohemagglu-

tinin (Kamin et at.), 881; in antigen- induced histamine release (Schoenbech- ler and Barbaro), 1247; role of membranes in growth of (Fisher and Mueller), 1396

Lysozyme, hen egg-white, NMR studies (Cohen and Jar detzky), 92

MCCONNELL, H. M., and C. L. HAMILrEON. Spin-Labeled Hemoglobin 1)erivatives in Soluition anid in Sinigle Crystals, 776

McGREGOR, 1). See Levine, E. M., t583 McGUIRE, W. L. See O'lValley, B. W., 1527 McLAUGHLIN, J. A. Electr-on D)onors in

Tissues, 1418 Macrolide anitibiotics and prostate gland

(Gordon and Schaffner), 1.2(1 MAGE, R. G. See Appella, E., 975 MAGIROS, D). G. A Class of Nonautonomous

Differential Equations Rteduicible to Autonomous Ones by an Exact Method 1535 (erratum)

MAGUIRE, M. P. Nomarski Intterferenice Contrast Resolution of Subchromatid Structure, 533

MAHOWALD, M. See Gitler, 5,., 432 MAK, S. See Fujiniaga, K., 959 Mammalian cells, genetics of (Puck anid Kao),

561; (Kao aild Puck), 1275 Mammals, inheritanee of characteristics

(Storrs anid Williams), 910 MANDEL, M., anid A. BERG. Cohesive Sites

and Helper Phage Function of P2, Lambda, and 186 I)NA's, 265

Manifolds, Grassman, sectionial curvatures of (Wong), 75

Mantle-core boundary of Eartb (Bulleni), 752 Mapping of antigens on cell sturface (Boyse

et al.), 886 MARAMOROSCH, K. See Grarnados, 1R. it., 841 MARK, J. E. See Krimm, S., 1122 Markov chain, approximants to (Freedman),

66, 446 MARTIN, T. E., anid 1. G. Wooir. Formation

of Active Hybrids from Suibunits of Muscle Ribosomes from Normal and Dliabetic Rats, 569

MACEK, Z. See Holzer, H., 721 MVIATALON, R., and A. DORFMAN. The

Structure of Acid Mucopolysaccharides Produced by Hurler Fibroblasts in Tissue Culture, 1.79

M\vrHuRMAvr1cs. See Table of Contents, p. i MA \TlTOON, J. H. See Beck, J. C., 186 AIRAmOows, 1). I1., 0. JAR)ETPZKY, HI. A4.

}AN1), 11-. tI. I, lTlEIRlJANS, anid LI. A. SCHERnAG . Assignmient of the Ifisticlidle PIeaks ini the Nte le etar ALag-uiet ic es- 0(Cl1l1Ce Spec trum of Lvibom)011 icleiise, 76(6

MECKEP, 1). See.1 olZed, IH., 721 Meiosis: of C. reinharidi, cytoplasmic, D)NA

during (Chianig), 1(94; protein synthesis during (Hotta et al.), 575

Meiotic chromat ids, interference contrast study (Maguire), 533

Melanin synthesis in mammalian cells (David- soIn and Y'amamoto), 894

A[embrane(s): erythrocyte, im-t erfacial reag- gregation (Kirk), 614; neuronal (Lehnin- ger), 1069

Membrane (Al) protein of lac transport system of E. coli, interaction, with sugars (Carter et al.), 725

Membrane systems, nonrcatalytic proteins of (Green et al.), 277

Memory, and puromycin-, in mouse brain (Flexner and Flexner), 923

Memory processes in goldfish (Casola et al.), 1389

MV1ENAKER, M., and H. KEATTs. Extraretin-ial Light Perception in the Sparrow, II. Photoperiodic Stimulation of Testis Growth, 146

Mental ability and socioeconomic status (Jensen), 1330

Merodiploids from Rec- mutants of E. coli K12 (Low), 160

Messenger I1'NA (See RNA, messeniger) Metabolism: in mveoplasrna-infected hu-

man cells (Levine et al.), 583; essential to differentiation in cellular slime mold (Wright et al.), 644; of mucopolysac- charide (Ilturler's syndrome) (Fr atantoni et al.), 699; of phospholipids in lympho- (ytes (Fisher and Mueller), 1396; of polyntucleotides (Lazarus et al.), 15-03

MEYER, A. S., H. A. SCHNEIDERMAN, E. HIANZMANN, anid J. H. Ko. The Two Juvenile Hormonies from the Cecropia Silk Moth, 853

MICRO1XIOLOGY. See Table of Contents, p. vi

MILES, H. T. See Sulston, J., 409 MILGRAM, It. J. See Gitler, S., 432 MILLER, M. F., II, and E. W. G. WYCKOFF.

Proteins in D)inosaur Bones, 176 MILLS, 1). R., D). H. L. Bisnop, and S.

SPIEGELMAN. Mechanism and Direc- tion of IINA Synthit(esis Templated by Free Minus St r amnis of a "Little'' Varian-t of Q,-RtNA, 713

AMinkowski (See Abraham-Minkowski controversy)

MThRSKY, A. E. See D)avidson, E. H., 152 Mitochondria, mutant yeast, energy-con-

serving systems in (Beck et al.), 186 Mitochondrial D )NA, size and structural

variations (Snyama anid Miura), 235; replication int yeast cell cycle (Smith et at.), 936; eircutlar (Kirsehner et at.), 1466



1.548 INDEX PTioc. N. A. S.

Alitochondrial electron transport system, FP inhibitors in (Hatefi), 733

Mitochondrial tUNA, distinctiotns froim cytoplasmic tUINA (Buck anid Nass), 1045

MIURA, K. See Suyama, Y., 235- Molecular conformatiorns of psychedelic drugs

(Snyder aiid Richelson), 206 Molecular nieurobiology, fron-tiers irn (N.A.S.

Symposium), 105l5-i 1 01 Molecular participation in information pro-

cessing (Bullock), 10.58 Momentum operators in quanAtum mechanics

(Arthurs), 1105. MOND, B. See Shisha, O., 1196 Mononucleosis, infectious, and virus-associ-

ated cytoplasmic particles (Moses et al.), 489

MOON, H. M. See Skoultehi, A., 67.5 MORSE, I). E., R. F. BAKER, and C. YANOF-

SKY. Translation of the l'ryptophan MVes- senger RNA of Escherichia coli, 1428

MORSE, M. Bowls, f-Fiber Bundles, and the Alteration of Critical Values, 1156

MOSES, H. L., P. R. GLADE, J. A. KASEL, A. S. ROSENTHAL, Y. HIRSHAUT, and L. N. CHESSIN. Infectious MoVnonucleosis: Detection of Herpeslike Virus and lRetic- ular Aggregates of Small Cytoplasmic Particles in Continuous Lymphoid Cell Lines Derived from Peripheral Blood, 489

MOSHINSKY, M., anid C. KITTEL. How Good is the Born-Oppenheimer Approxima- tion?, 1110

Mossbauer resonance studies of iron compounds (Kasper and D)rickamer), 773

Motoneurons of cat, electrical stimulation of (Wilson and Yoshida), 836

Mouse, norepinephrine in brain (Welch and Welch), 478; immunoglobulin ill myeloma (Schuibert), 683; prostate (Los- troh), 1312

mRNA (See RNA, messenger) Muecopolysaccharide, faulty degradationi ill.

Hurler's syndrome (Fratantoni et al.), 699

MUELLER, G. C. See Fisher, 1). B., 1396 MtLLER, A. See Hotz, G., 2.51 Mutant, nutritionally deficient, in Chinese

hamster (Kao and Puck), 127.5. See also Escherichia coli mutants

Mutations affecting substrate bindin-g of j-galactosidase (Langridge), 1260

Mycoplasma, and nucleic acid metabolism (Levine et al.), 583; and etiology of corn stunt (Granados et al.), 841

Alyeloma, mouse, immunoglobulin assembly in (Schubert), 683

Myosin synthesis, in a cell-free system (Hey- wood and Nwagwu), 299; sites of (Allen and Terrence), 1209

NAss, M. M. K. See Buck, C. A., 1045 NATHAN, H. C. See Siegel, S. l/I., 505 NATIONAL ACADEMY OF SCIENCES. Sympo-

sium Report. Biosatellite II Experi- ments: Preliminiary IResollts (Thimaimn), 347

Symposium on Frontiers in Molecui- lar Neuirobiology, 01.055-1-1l010

Organization, July 1, 1968: Officers, Conte cil, Members, Puiblic Welfare Mted- alists, Memnber s Emeriti, an-d LForeign Associates, following p. 10;5)2

NATIONA L RESEA-RCH Co(TNCIL. SYMPoSi]lIrl oni the Iinterniationial Biological Program: The Biological B3asis of Productivity and Humnili NVell'.e rc, 1

NAVON, G., R. G. SHULMAN, B. J. WYLIJDA, and T. YAMANE. Nuclear Magnetic Rtesonance Studies of the Active Site of Carboxypeptidase A, 86

NEI, M. The Frequenicy Distribution of Lethal Chromosomes in Fiiiite Popula- tions, 517

NEIInURGER, M., and H. C. CHIN. Influience of Atmospheric Stability Layers on the Effect of Ground-Based Cloud Seeding, I. Hypotheses in Explanation, 424

Nerve action potential, suppression by nitro- benzenie derivatives (Cooke et al.), 470

Nerve fibers, optic, light adaptation in (Ratliff et al.), 464

Nerve growth factor protein, enzymatic activity of (Greene et al.), 1383

Nerve membrane potential, depenidence upon extracellular ionic strength (Spyropoulos and Teorell), 118

NEIJFELD, E. F. See Frataniton-i, J. C., 699 Neurobiology, molecular, frontiers in (N.A.S.

Symposium), 10155-1101 Neuroblastoma cells, immuniity against (Hell-

strom et al.), 1231 Neurohypophyseal hormones, UV and CI)

studies (Urry et al.), 967 Neuirohypophyseal peptides, conformational

differences (Gordon et at.), 135-3 Neuronal membrane, structure and behavior

(Lehninger), 1069 Neuirons, information processing in (Bullock)

1058; excitation in (Lehninger), 1069, synaptic transmissioni in (Whittaker); 1081; neurofilaments of (Schmitt), 1092,

Neurotransmitter in mouse brain and psychological stimuli (Welch aed Welch), 478

NEYMAN, J., E. L. SCOIT, and M. A. WELLS. Influence of Atmospheric Stability Layers on the Effect of Ground-Based Cloud Seedieig, I. Empirical Results, 416

NIERIACH, 1). P. Amino Acid Control over RNA Synthesis: A Re-evaluation, 1345

Nitrobeizene derivatives, effect on action potential ill nerve (Cooke et al.), 470

Nitromethane, liquid, signiificant structure theory applied to (Schmidt et al.), 387

Nomarski interference conitrast resolution of subehromatid structure (Magnlire), 533

Noncatalytic proteins of membran-e systems (Green et al.), 277

Non-immersion problem and cohomnology operations (Gitler et al.), 432

NoRlDLIE, R. C., T. L. HA_NsoN, P. T. JOHNS, and D. G. LYGRE. Inihibitioni by Nucleo- tides of Liver Microsomal Glucose-6- Phosphatase, 590

Norepinephrine in brainstem, reduced by psychological stimulus (Welch and Welch), 478

Nuclear magnetic resonan-ce (NAItR) spectra of: sperm whale eyatiometmyoglobiel



Voi,. 60, 1 968 INDEX 1-549

(Wiithrich et al.), 373; RNase (Mea- dows et al.), 766; organic compounids (Weigert et al.), 1152

Nuclear magnetic resoniance (NMR) studies of: carboxypeptidase A (Navon et al.), 86; enzymes (Cohen and Jardetzky), 92; polynucleotides (Glasel et al.), 1038

Nuclease activity in DNA polymerase (Klett et al.), 943

Nucleic acid metabolism in mycoplasma- infected human cells (Levine et al.), 583

Nucleotide inhibition of glucose-6-phosphatase (Nordlie et al.), 590

Nucleotide phosphohydrolase activity in vacciniia (Gold and Dales), 845

Nutritional mutants in mammalian cells (Kao and Puck), 1275

NWAGWU, M. See Heywood, S. M., 229

Ochre suppressors converted from amber suppressors (Person and Osborn), 1030

ODA, K., and R. DULBECCO. Regulation of Transcription of the SV40 DNA in Productively Infected and in Trans- formed Cells, 525

OGAWA, T., J. I. TOMIZAWA, and M. FUKE. Replication of Bacteriophage DNA, II. Structure of Replicating DNA of Phage Lambda, 861

OHTSUKA, E. See Gupta, N. K., 285; 1338 OISHI, M. Studies of DNA Replication in

vivo, I. Isolation of the First Inter- mediate of DNA Replication in Bacteria as Single-Stranded DNA, 329

. Studies of DNA Replication in vivo, II. Evidence for the Second Interme- diate, 691

* Studies of DNA Replication in vivo, III. Accumulation of a Single-Stranded Isolation Product of DNA Replication by Conditional Mutant Strains of T4, 1000

OKAZAKI, R. See Sugimoto, K., 13.56 OKAZAKI, T. See Sugimoto, K., 1356 OLD, L. J. See Boyse, E. A., 886 Oligonucleotides, poly U-directed synthesis of

(Sulston et al.), 409 O'MALLEY, B. W., and W. L. McGuIRE.

Studies on the Mechanism of Estrogen- Mediated Tissue Differentiation: Regu- lation of Nuclear Transcription and Induction of New RNA Species, 1527

ONO, Y. See Skoultchi, A., 675 Oogenesis, amphibian, differential synthesis

of genes for rIRNA during (Gall), 553 Operators controlled by X phage repressor

(Ptashne and Hopkins), 1282 Oppenheimer-Born approximation (Moshin-

sky and Kittel), 1110 Optic nerve fibers, light adaptation in (Ratliff

et al.), 464 Optical activity in proteins and polypeptides

(Urry), 394, 1114 Organelles, neuronal (Schmitt), 1092 Organic compounds, NMR spectra (Weigert

etal.), 1152 ORGEL, L. E. See Suilston, J., 409 ORME-JOHNSON, W. H., It. E. HANSEN, H.

BEINERT, J. C. M. TSmnRIS, I1. C.

BARTHOLOMAIJS, and I. C. GUNSALUS. On the Sulfur Componeents of Iron-Sulfur Proteins, I. The Number of Acid-Labile Sulfur Groups Sharing an Unpaired Elec- tron with Iron, 368

Oruithine decarboxylase (Russell and Snyder), 1420

OSBiORN, M. See Person, S., 1030 Osteosarcomas, induced (Finkel et al.), 1223 Oxidative phosphorylation in yeast mito-

chondria (Beck et al.), 186 Oxytocin, disulfide bridge of (Urry et al.), 967 Oz groups in human X immunoglobulin chains

(Ein), 982

PAkGE, E., B. POWER, J. S. BORER, and M. E. KLEGERMAN. Rapid Exchange of Cel- lular or Cell Surface Potassium in the Rat's Heart, 1323

Paramagnetic resonance (PMR) spectra of hemoglobin derivatives (McConnell and Hamilton), 776

PARCHMAN, L. G. See Hotta, Y., 575 PARK, R. B., and A. 0. A. PHEIFHOFER. The

Continued Presence of Quantasomes in Ethylenediamine t e t r a a c e t a t e-Washed Chloroplast Lamellae, 337

PATHOLOGY. See Table of Contents, p. vi PATO, M. L., and 1). A. GLASER. The Origin

and Direction of Replication of the Chromosome of Escherichia coli B/r, 1268

PAULING, C., and L. HAMM. Properties of a Temperature-Sensitive Radiation-Sensi- tive Mutant of Escherichia coli, 1495

PAULING, L. The Resonating-Valence-Bond Theory of Superconductivity: Crest Superconductors and Trough Supercon- ductors, 59 - and P. PAULING. A Trireticulate Crystal Structure: Trihydrogen Cobalti- cyanide and Trisilver Cobalticyanide, 369

PAULING, P. See Pauling, L., 362 PEISACH, J. See Wuithrich, K., 373 Penicillium, viability in ammonia-rich

medium (Siegel et al.), 505 Pentaborane, liquid, significant structure

theory applied to (Schmidt et al.), 387 Pentose in E. coli, origin (Caprioli and Ritten-

berg), 1379 Peptides, neurohypophyseal, conformational

differences (Gordon et al.), 1353 Peptidyl-puromycin in neuronal membranes

in mouse (Flexner and Flexner), 923 Periodicity of RNA polymerase initiation

(Imamoto), 305; (Baker and Yanofsky), 313

PERSON, S., and M. OSI3oRN. The Conver- sion of Amber Suppressors to Ochre Suppressors, 1030

Perturbation technique in study of stellar rotation (Epps), 51

PETERKOFSKY, B., and G. M. TOMKINS. Evidence for the Steroid-Induced Ac- cumulation of Tyrosine-Aminotransferase Messenger RNA in the Absence of Pro- tein Synthesis, 222

Phage X DNA replication: structure (Ogawa et al.), 861; repressor (Ptashne and Hopkins), 1282



1. 55e,0 [NDEX PROC. N. A. S.

IPhage OX-174 DI)NA, iin lttivation by heat aii(1 radiation (Ilotz anid Mluliler), 251

I'lage Q3-R1,NA: (ireciting cell-fiee protenin s,y :thesis (IBassel), 1321; va,ianl, as lentplale iii I1NA sitilhesis (1IJills et o-f.), 7 13; synlhesis of self-repli)lating niole- (tles (Leviuobli and Spicgelian ), 866

1Phage SP3 I)Nase, dinuc le-ot ide 1)o(d1(1t flron (Trillinig aii(I Aposhia ), 214

Phage T4 1)NA: coditig of tI NA by (1)aiuel etal.), 140:3

Phage-iinfected E. coli, D)NA chaini growth in (Suigimoto et al.), 1356

Phn.ov-si )ecifnied proteins, synthesis of (Rad- dintg and Echols), 707

Phages P2, X, and 186 DNA's, cohesive sites and helper ftunction of (Atandel and Berg), 2 65

PHEIFHOFER, A. 0. A. See Park, R. B., 337 Phenobarbital-adeninle complex, crystalline

structure (Kim and Rich), 402 Phosphohydrolase in vaccinia virus (Gold anid

Dales), 845 Phospholipid metabolism of lymphocytes

(Fisher an-d Mtueller), 1396 Phosphorylation, oxidative, in yeast mito-

chondria (Beck et al.), 186 Photoperiodism, testicular response ini blinded

sparrows (Menaker an-d Keatts), 146 PHYSICS. See Table of Conten-ts, p. ii Physiological consequences of psychological

postulates (Grossberg), 758 PHYSIOLOGY. See Table of Contents, p. v Phytohemagglutinini, effect oni lymphocytes

(Kamin et al.), 881; (Fisher and MAueller), 1396

PIERCE, G. E. See Hellstr6im, I. E., 1231 Piericidin A, site of action in electron tranis-

port particles (Hatefi), 733 PILET, J. See Brahms, J., 1130 Pituitary polysomes, role inL horimon-e and

protein biosynithesis (Adiga et al.), 606 Planetary model for rapidly pulsating radio

sources (Aldridge), 743 Plastic deformation in crystals, stress-straini in

(Thomas), 1102 Pleiotropy in Drosophila (Sterin and Toku-

naga), 1252 POLLOCK, R. E1., H. GREEN, anid G. J.

TODARO. Growth Con-trol in Cuiltured Cells: Selection. of Suiblines with In- creased Sensitivity to Conitact Inhibition. and Decreased Tumor-Producing Ability, 126

Polyamino acids, H-addition radicals in (Liming and Gordy), 794

Polyene macrolides and prostate gland (Gordon and Schaffner), 1201

Poly-L-alanine, conformation and optical activity (Urry), 1114

Polymer solutions, transport processes im (Zwanzig et al.), 381

Polymerase: I3NA, in template determination (Karkas et al.), 915; D)NA, nuclease activity in (Klett et al.), 943

Polymerizationi factors from B. stearothermophilus (Skoultchi et al.), 675

Polynucleotide metabolism, kinietic model (Lazarus et al.), 1503

Polyitticleotides, enizymatic joiiiilg ((Iniptan el al.), 285, 1338; deliteroil niagileltic 'elaxat ioll ((Glasel el al.(), .1038

1:ypV1)epl)tlde cha ills, rabbit, light, (,Ap-)pelb1l l .al.), 975; bllalt l -i (EB,in), 982

1'olysa(cha ixde (chains fornmed ill I Iiitler iil ro- blasts (Aiatalol alnd D)orfmaii), 179

P'olytiridylic acid (poly IU), iii oligontllieotide sylitthesis (Silstoili etal.), 40)9; illteractiont with adeiiosiiie (Bailgel ter aind Chan), 1144

Polysomes, bovin-e pitulitary, role in hormone anid pr otein biosynthesis (Adiga et al.), 606

Postsynaptic potenitials and ionic condtuetanice (Kobayashi an-d Libet), 1304

Potassium exchanige in cardiac cells (Page etal.), 13?3

Porrrs, J. T., Jn. See D)eftos, L. J., 293 POWEI, B. See Page, E., 1.323 Prebiotic medium, viability of Penicillium in

(Siegel et al.), 505 Pressure, aiid tensile strength of crystals

(Thomas), 782 PRINCE, A. M. An1 Aiitigen D)etected in the

Blood duriiig the Iil(libat ionl Period of Sertum Ilfepat it is, 814

Products of I)NA replicatioin (Oishi), 1 000 Proillstnliiis, spontaiieois r eoxidation of

(Steiiier aiid Clark), 622 Prostate gland, effect of macrolide antibiotics

iii dog (Gordon and Schaff 1ner), 1201; eff ect of testosterone and inisulin, in mouse (Lostroh), 1312

Protein chain- initiation in B. subtilis homogenates (Takeda anid Webster), 1487

Protein synthesis: cell-free, mltNA-directed (Bassel), 321; durinig meiosis (Hotta et al.), 575; and pituitary polysomes (Adiga et al.), 606; and thyroid hormones (Sokoloff et al.), 652; phage-specific (Radding and Echols), 707; and strepto- ulycill (Luzzatto et at.), 873; in mouse prostate gland (Lostroh), 1312; and actinomycin, in inisect cells (Kafatos and .Reich), 1458

Proteins: triplet energy tranisfer in (Galley and Stryer), 108; from dinosaur bones, analysis (Miller and Wyckoff), 176; strulcture-fun-ction rielationships of poly- saccharide complexes (Woodward and Davidson), 201.; structural and core, of membrane systems (Greeni et al.), 277; iron-sulfur (Orme-Johnson e al.), 368; and polypeptides, rotatory power and optical activity in (Urry), 394, 1114; H-addition radicals in (Liming and Gordy), 794; viral, cleavage in entero- viral synthesis (Holland and Kiehn), 1015; fibrous, of neurons (Schmitt), 1092; binding sites in (Bethell e al.), 1442; a-helical regions in (Low et al.), 1519

Proton magnetic resonance studies of: insect hormones (Meyer et al.), 853; adenosine- polyuridylic acid interaction (Bangerter and Chan), 1144

Protonated excited-state forms of serotonin (Chen), 598

Pseudomonads, fluorescent, genetic st;idies (Chakrabar-ty e al.), 168



VOL. 60, 1968 INDEX 151-

Pseudouridylic acid in tllNA (Daniel et al.), 1403

Psychedelic drugs, molecular conforinatiorns (Snyder and Itichelson), 206

Psychological postulates, physiological and biochemical consequences of (Grossberg),

758 PSYCHOLOGY. See Table of Contents, p. vi PTASLINE, M., and N. HOPKINS. The Opera-

tors Controlled by the X Phage Repressor, 1282

PUCK, T. T., and F. T. Klo. Genetics of Somatic Mammalian Cells, VI. Use of an Antimetabolite iii Analysis of Gene Multiplicity, 561

. See Kao, F. T., 1275 PULLMAN, T. N., A. I'. LAVENDERt, aind I.

AHO. Effects of Tetrodotoxiir on the Mammalian Kidney, 822

Pulsating radio sources (Aldriidge), 743 Puromycin and memory in mouse braii

(Flexner arrd Flexner), 923

QUADR)IFOGLIO, F. See Uiry, D. W., 967 Quadruplet armadillos (Storrs and Williams),

910 Quantasomes in ED)TA-washed chloroplast

lamellae (Park and Pheifhofer), 337 Q uanitum mechanics, momentum operators in

(Arthurs), 1105; Borni-Oppenheimer approximation (Moshinsky and Kittel), 1110

Quanturn-thermodynamic definition of electronegativity (Gyftopoul)os and Hatso- poulos), 786

Quasi-complemented subspaces of Banach space (Rosenthal), 1165

Rabbit: light polypeptide chairns (Appella et al.), 975; platelets, histamine release from (Schoenibechler and Barbaro), 1247

tADI)1NG, C. M., and IL. EcHois. The IRole of the N Genie of Phage X in the Synithesis of Two Phage-Specified Proteins, 707

Rtadiation anid space flight, interactionis oi biological organisms (Thimann), 347

IRadiation-senisitive E. coli mutarnt (Pauiliing and Hainm), 1495

Radiation stirvival of 4X-174 DNA (Hotz and Miuller), 251

Rtadio sources pulsating in space (Aldiidge), 743

Itadioimmunoassay for porcine thyrocalcitonin (Deftos et al.), 293

Rtat liver: glticose-6-phosphatase, inihibition by nucleotides (Nordlie et atl. ), 590; aminoacyl-tlINA syiithetases f11m (Buick anid Nass), 1.045; decarboxylase (Itussell ani(I Snyder), 1420

1>vI'LIF1F I.F 11. K. ]IARItT1ANFE, tdId1). 1N(IIE.

Vairiiabilvtiy of Iiitei-spike .Ihtervals ill.

Op)ti( Ne(ive lFibeps of Limnridus: 1i.ffectL of Light uttid DI)ark Adaptattioti, 464

I _eaggr egatioii of uiltrasoniically disr iipt ed erythi ocyte iriembranies (Kirk), 614

Iteceptor for acetylcholinie, reduction atnd alkylatioii (Karlin aind Winniik), 668

R'ecombination-deficient (Rec -) recipient strains of E. coli K12 (Low), 160

Redundancy of genes for rRNA in D. melanogaster (Rtitossa), 509

REEVES, It. H., N. IMURA, H. SCHWAM, G. B. WEISS, L. H. SCHULMAN, and It. W. CHAMBERS. Tran1Sfer RNA, I. Isola- tion and Characterization of a New Yeast Alanine Transfer RNA, 1450

Rtegulation of glutamine synthe-t seo by ammonia (Holzer et al.), 721

REICH, E. See Klett, Rt. P., 943 REICH, J. See Kafatos, F. C., 1458 REISFELD, Rt. A. See Appella, E., 975 Rtelaxation times for a hard-sphere gas (For(d

and Schreiber), 802 Reoxidation of reduced proinsulinis (Steiner

and Clark), 622 Iteplicating molecules of circular DNA

(Kirschneer et al.), 1466 Replication of: D)NA in vivo (Oishi), 329,

691, 1000; phage X DNA (Ogawa et al.), 861, (Ptashne and Hopkins), 1282; mitochondrial D)NA, in yeast (Smith et al.), 936; E. coli B/r chromosome (Pato and Glaser), 1268

Rtesonating-valence-bond theory of superconductivity (Pauling), 59

R)estriction of -yG populationi following sec- ondary streptococcal immunization (Fleischman et al.), 134

veticullate crystal structures, cobalt(III) hexacyanide compounds (Pauling anid Pauliing), 362

RtEVELLE, lt. Initroduction to the Sympo- sium on the Interrnational Biological Pro- gram, 1

Reversion of bb phenotype of D. melancogaster (Ititossa), 509

RIROADS, ft. E., and S. UDENFRIEND. I)ecar- boxylation of a-Ketoglutarate Coupled to Collageni Proline Il ydroxylase, 1473

IVibonuclease (ItNase), histidine peaks in (Meadows et al.), 766

Rlibosomal INA (See RNA, ribosoinal) Ijibosome: stranid lengths, theoretical dis-

tribution(Grover anid Weiss), 80; sub- unlits, mammalian, active hybrids fromr (Martin anid Wool), 569; cycle, inter- riuptioni by streptomycin (Luzzatto et al.), 873; binding to F-met-tRNA, effect of tetracyclinie (Sarkar anid Thach), 1479

1I(cH, A. See Kim, S. H., 402 RICHELSON, E. See Snyder, S. II., 206 RINGEL, G. anid J. W. T. YOUNGS. So)lultion

of the Heawood Map-Coloring Problem, 438

ITvroSSA, F. M\/[. Unstable R:edundanicy of Genes for Rtibosomal RNA, 509

RITTENBERlW I). See Capiioli o1., 1379 RNA: Q,3 amlld MIS2, mnRtNA activities in.

cell-f ree system (Basse1), 321; cloning of a self-rephic ating inolecle (1evisohn. and Spiegelman.), 866; I;' otts sai rona virlis (.Duesbeig), 15l51 new spe(cies (O'M.lley anld Mi(ile), 1527

ItNA, messenger: tyiros ine-annii lot 1 ansflerase, steroid-induced accumulation of (Peter- kovsky arid Tomkiins), 222; in germiiiat-



1552 INDDEX Pitoc. N. A. S.

ing wheat embryo (Chein et al.), 902; translation of (Morse et al.), 1428; stability in insect cells (Kafatos and Reich), 1458

RNA, ribosomal: unstable redundanicy of genes for (Ritossa), 509; differential synthesis of genes for (Gall), 553

RNA, soluble (Daniel et al.), 1403 IENA, transfer: suppressor mutations (Per-

son and Osborn), 1030; mitochondrial and cytoplasmic (Buck an-d Nass), 1045; coding, by T4 DNA (Daniel et al.), 1403; in yeast (Reeves et al.), 1450

RNA polymerase: initiation of transciiption- (Imamoto), 305; (Baker and Yanofsky), 313; in determination of DNA templates (Karkas et al.), 915

I{NA synthesis: templated by varianit of QO-RNA (Mills et al.), 713; amino acid control of (Nierlich', 1345. See also Coni- trol mechanisms

BOBBERSON, B. See Schroeder, W. A., 537 RHOBB13NS, H. See Darlinig, D. A., 1175 ROI3ERTS, J. D. See Weigert, F. J., 1152 ROIERTS, K. See Siegel, S. M., 505 ROBERTS, P. A. See Sokoloff, L., 652 IROBERTSON, M. C. See Adiga, P. l., 606 ROSENBERG, I. N. See Ahin, C. S., 830 ROSENTHAL, A. S. See Moses, H. L., 489 ROSENTHAL, H. P. On Complemented and

Quasi-Complemented Subspaces of Quo- tienits of C(S) for Stonian S, 1165

Rotation of stars (Epps), 51 Rotatory power in proteins and polypeptides

(Urry), 394, 1114 lloterione, site of action in electrorti trarusport

particles (Hatefi), 733 ROTMAN, M. B., and F. CELADA. Ailtibody-

Mediated Activation of a Defective 0-D- Galactosidase Extracted fromn ani Es- cherichia coli Mutant, 660

blous sarcoma virus (Rubin and Colby), 482; (Duesberg), 1511

rEINA (See RNA, ribosomal) RUBIN, H., and C. COLBY. Early Rvelease of

Growth Inhibition in Cells Infected with Rous Sarcoma Virus, 482

RIUtDKO, A. D. See Low, B. W., 1519 RUDNER, R., J. D. KARKAS, anld E. CHAR-

GAFF. Separation of B. subtilis DNA into Complementary Strands, I. Bio- logical Properties, 630

J. U. KARIKAS, anid E. CHMRGAFF. Separation of B. subtilis l)NA into Complementary Strainds, III. D)irect Analysis, 921

See Karkas, J. l., 915 RtUJMLEY, M. K. See Scarborough, G. A., 931 ItUSSELL, D., and S. H. SNYDER. Amil1e

Synthesis in Rapidly Growinig Tissues: Orniithine Decarboxylase Activity in Re- generating Rat Liver, Chick Embryo, and Variouis Tumors, 1420

RUTERJANS, H. H1. See Meadows, D. H., 766 ERYDER, E. See Stoll, E., 986

Saccharomyces lactis, I)NA ill (Smith et al.), 936

SACHS, L. See Huberman, E., 340 SACKTOR, B. Trehalase and the Transpor t

of Glucose in the I\Iammalian Kidney and Initestine, 1007

S.AK.ATA, H. See Cooke, I. 1\I., 470 SALVI, M. L. See Kit, S., 1239 SALZBEIG, S. See Huberman, E., 340 SALZMANN, J., R. DEMARS, and P. BENKE.

Sinigle-Allele Expression at an X-Linked Hyperuricemia Locus in Heterozygous Human Cells, 540

SAMBROOK, J., H. WESTPHAL, P. R. SRINI- VASAN, and R. DULBECCO. The Inite- grated State of Viral D)NA in SV40- Transformed Cells, 1288

Sample sums, inequalities for (Darlinig and Robbins), 1175

Sarcomagenic extract in induction of bonie tumors (Finkel et al.), 1223

SAR1D, S. See Chen, D., 902 See Daniiel, V., 1403

SARKAR, S., and R. E. THACH. Inhibition of Formylmethionyl-Transfer RNA Binding to IRibosomes by Tetracyclinte, 1479

SCARBOROUGH, G. A., M. K. RUMLEY, and E. P. KENNEDY. The Function of Adeno- sine 5'-Triphosphate in the Lactose Transport System of Escherichia coli, 951

SCHAFER, 14. 1). Oni Generalized Standard Algebras, 73

SCHAFFNER, C. P. See Gordon, H. W., 1201 SCHE1RAGA, H. A. See Meadows, D. H., 766 SCHLESSINGER, D. See Luzzatto, L., 873 SCHMIDT, T. 14., M. S. JHON, an1d H. EYRING.

The Significaint Structure Theor y Applied to Some Liquid Rocket Fuels, 387

SCHMITT, F. 0. Initroductioni (N.A.S. Sym- posium oni Frontiers in Molecular Neuro- biology), 1055

--. Fibrous Proteins Neuironial Organ- elles, 1092

SCHNEIDERMAN, H. A. See Meyer, A. S., 853 SCHO)ENBECHLER, M. J., and J. F. BARB11TO.

The Requirement for Sensitized Lympho- cytes in One Form of Antigen-Induced Histamine IRelease from Rabbit Platelets, 1247

SCHREIEER, M. See Ford, G. W., 802 SCHROEDER, W. A., T. H. J. HUISMAN, J. Rt.

SHELTON, J. B. SHELTON, E. F. KLEI- HAUER, A. A/I. Dozy, and B. IRO]$BEItSON. Evidence for Multiple Struettural Genes for the y Chaini of Human Fetal Hemo- globin, 337

ScHiU13ERT, D. Immiunoglobulini Assembly in a Mouse Myeloma, 683

SCHULMAN, L. H. See Reeves, 14. H1., 1450 SCHUTT, H. See Holzer, H., 721 SCHIWAM, IT. See Reeves, R. H., 1450 ScHwARTz, I. L. See Urry, I). W., 967 -- -. See Gordon, W., 1353 Sci-IwAx-Rz, G. Time-Free Continluou0s Pr o-

cesses, 1 183 SCHWEIZER, E. See Smith, D., 936 SCOvvT, E. L. See Neyman, J., 416 Selenoputidaredoxin, EPI'? stuidies (Ormet-

Johnsoni et al.), 368 Self-r eplicating RNA molecules (Levisohin anid

Spiegelinarn), 866



VOL. 60, 1968 INDEX 1553

Semigroups of operators, functlional equations (Buche and Bharucha-Reid), 1170

Sequenice of liniear positive operators (Shisha anid Mond), 1196

Sequence identities of proteinis (Low et al.), 1519

Serotoninl, fluorescence of (Chen), 598 Serum hepatitis and SH antigen (Prinice), 814 Serum proteini study technique (Ling anid

Krasteff), 928 Sets as solution-s of equations (Erd6s and

Ulam), 1189 SGARAMELLA, V. See Gupta, N. K., 1338 SHELTON, J. B. See Schroeder, W. A., 537 SHELTON, J. R. See Schroeder, W. A., 537 SHERMAN, F. See Beck, J. C., 186 SHIKATAV, E. See Granados, R. R., 841 SHISHA, O., and B. MOND. The Degree of

Convergence of Sequences of Linear Posi- tive Operators, 1196

SHOCKLEY, W. A "Try Simplest Cases" Resolution of the Abraham-Minikowski Controversy on Electromagnetic Momen- tum in Matter, 807

SHOOTER, E. M. See Greene, L. A., 1383 SHULMAN, R. G. See Navoni, G., 86

-. See Wuithrich, K., 373 SIEGEL, S. M., H. C. NATHAN, and K.

RtOBiERTS. Experimental Biology of Am- moniia-Rtich Environments: Optical an-d Isotopic Evidencee for Vital Activity in Penicillium in Liquid Ammonia-Glycerol Media at -40?C, 5015

Siginificanit structure theory applied to liquid rocket fuels (Schmidt et al.), 387

SILMAN, H. I. See Greeni, 1). E., 277 Silver cobalt hexacyaniide (Pauling antd Paul-

ing), 362 Silver iodide in cloud seedinig (Neyman et al.),

416; (Neiburger anid Chin), 424 Simiani adenovirus SA7 D)NA (Burnett anid

Harrington), 1023 SIMON, W. See Wright, B., 644 SINGER, S. J., anid N. 0. THORPE. Oni tthe

Location and Structure of the Active Sites of Antibody Molecules, 1371

--. See Brenineman, L., 258 Single-allele expr ession in X-linked hyper-

uricemia (Salzmainn et al.), 545 Single-stranded D)NA, intermediates of repli-

cation in vivo (Oishi), 329; from phage T4 strains (Oishi), 1000

SKINNER, H. C. W. See Cowgill, U. M., 45)6 SKOULTCHI, A., Y. ONO, H. M. MOON, aiid

P. LENGYEL. On Three Complemenitary Aminio Acid Polymerizatioii Factor s from Bacillus stearothermophilus: Separation of a Complex Containiing Two of the Factors, Guanosine-5'-Triphosphate and Amin1oacyl-Transfer RNA, 67.5

SMIrlH, VI)., P. TAIJRO, E. SCIHWEIZER, anid r. 0. HiLIvORSON. The R-eplication of

Mitochondrial DNA during the Cell Cycle in Saccharomyces lactis, 936

SMI rH, F. E. The Iinternationial Biological Program anid the Science- of Ecology, 5

SMITIH, K. E. See Bethell, M. I., 1442 Sniail, vitainitl A in eye of (Eakin anid Brani-

deinburger), 140

SNYDER, S. H., and E. RiCHELSON. Psyche- delic Drugs: Steric Factors That Predict Psychotropic Activity, 206

See Russell, D., 1420 Socioeconomic status arnd mental ability

(Jensen), 1330 Sodium salts arnd blowfly chemoreceptors

(:Dethier arid Hanson), 1296 Soil fungi, biological and mechanical roles

(Went and Stark), 497 SOKOLOFF, L., P. A. ROBERITS, M. M.

JANUSKA, and J. E. KLINE. Mechanisms of Stimulation of Protein Syinthesis by Thyroid Hormones in vivo, 652

Somali Current, seasonal changes in (Stomrnel and Frassetto), 750

Space biology (Thimaiin), 347 Sparrow, extraretinal light perceptioli in

(Menaker anid Keatts), 146 Specificity of poly U-directed oligoinucleotide

synthesis (Sulston et al.), 409 Sperm whale eyanometmyoglobin (Wiuthiich

et al.), 373 SPIEGELMAN, S. See Mills, 1). RI., 713

See Levisohn, R., 866 Spini-labeled hemoglobin derivatives (Mc-

Connell and Hamilton), 776 SPO1RN, M. B. See Lazarus, H. M., 1503 SPYROPOULOS, C. S., and T. TEORELL. The

Dependence of Nerve Membrane Potent- tials upon Extracellular Ionic Strength, 118

SRINIVASAN, P. 1R. See Glasel, J. A., 1038 See Sambrook, J., 1288

STARK, N. See Went, F. W., 497 Stars, rotationt of (Epps), 51 STEIN, E. M., aind N. J. WEISS. ConvergeiCe

of Poisson Integr als for Bounded Symn- metric D)omains, 1160

STEINER, 1). F., anid J. L. CLARK. The Sponitaneous Reoxidationi of Reduced Beef and Rat Proirisulinis, 622

Steiric factors in psychedelic drugs (Sniyder arid Richelsorr), 206

STERN, C., arid C. TOKUNAGA. Auton1omous Pleiotropy in Drosophila, 1252

STERN, H. See Hotta, Y., 575 Steroid inducing TAT mrRNA accumulation

(Peterkovsky and Tomkins), 222 S'TILLINGER, F. H., JR. Ioni Distributiorn in

Concentrated Electriolytes, 1138 STOCKERT, E. See Boyse, E. A., 886 STOLL, E., E. RYDER, J. B. EDWARDS, alid

M. 1). LANE. Liver Acetyl Coeirzyme A Carboxylase: Activatiori of Model Par- tial Reactionis by Tricarboxylic Acids, 986

SrOMMEL, H. Kirnematic Waves in the Gulf Stream, 747

and .11. FRAssErTo. The Time of Appearanice of Cold Water off Somalia, 750

S'T'ouits, E. E., alld I. J. WIaxMs. A Stuldy of IMontozygouis Quadruplet Armadillos in. Relation to M\Iammalian Inheritance, 910

S'I'RAIN, H. H. See Katz, J. J., 100 Strand lengtths of ribosomes, theoretical dis-

tribuitioni (Grover and Weiss), 80 Stiraiid sepaiatioii in B. sublilis 1)NA (Itudiier

et al.), 630, 921; (Karkas et al.), 915



15 5.,4 IVDEX Pitoc. N. A. S.

Streptococcal group-specific antibodies (Fleischmaii et al.), 134

Streptomycini, actioii in E. coli (Luzzatto et al.), 873

Stress-strain relations for crystals ci idl j ii i! plastic deformation (Thomas), 1102

Structloral genes in humai-i fetal hemoglobin (Schroeder el al.), 537

Structuire: anid function relationships of protein complexes (Woodward anid David- son), 201; of replicating DNA (Ogawa et al.), 861; anid location of active sites of antibody molecutil t-8}ilr 2id Thorpe), 1371. See also ( . ,:1 .

Sru:LYER, L. See Galley, W. C., 108 Suibstr ate biniding site of 0-galactosidase

(Langridge), 1260 Sugars, initeractioni with M protein of lac

transport system of E. coli (Carter el al.), 723;0

SUGIMOTO, L., T. OK1VZ.AIIK, and R. OKAZAKI. Mechanism of DNA Chain Growth, II. Accumulation of Newly Syntthesized Short Chains in E. coli Infected with Ligase-D)efective T4 Phages, 1356

Sulfur componentts of iron-sulfur prioteins (Orme-Johnsoii et al.), 368

SUISTNo, J., 1R. LOHRIMANN, L. E. ORGEL, anid H1. T. MILEs. Specificity of Oligo- nucleotide Synithesis D)irected by Poly- uridylic Acid, 409

Superconduictors, crest anid tronigh (Paulinig), 59

SuYv,mA, Y., anid K. M\iuit`. Size and StruC- tural Variations of Mitochonidriall DNA, 235)

SV40 DNA: transcriptioni of (Oda anid Dl)nl- becco), 525; synthesis in transformed cells (Kit et al.), 1239; in transformed cells (Sambrook et al.), 1288

Sweat gland in cat: effect of hydrogenated ergot alkaloids (Lloyd), l 1,5; eff ect of aspir in (Lloyd), 1.319

Symmetr ic domains anid Poissonl integrals (Steim anid Weiss), 1160

Syniaptic transmission (Whittaker), 1081 Synithesis of: SP3 I)Nase (Tr illinig aind

, vll:, ,'. 214; myosin- in a cell-free l: I leywood and Nwagwu), 229;

hapten-protein conijugate (Brennemani and Singer), 258; oligonucleotides, poly U (Sulston et al.), 409; genes for rRNA (Gall), 553; immunoglobulini, in mouse myeloma (Schubert), 683; melaniin, in mammaliani cells (I)avidson anid Yama- moto), 894; enteroviruses (Holland and Kiehl), 101-5; myosin (Alleni and Ter- reiice), 1209; penttose, in E. coli (Caprioli and l'ittenbeig), 1379; uteriine chromat inr (Teng anid Hamilton), 1410; aminiie (Ittussell aii(l Snyder), 1420. See also ID)NA syntthesis, Proteinl syit hesis, IRNA synthesis

Syst ems analysis and biological ircson icce- ninnLI.age'Inci ilt, opI.plic(axl ionl (Sinli ti), 5)

TA.KEDA, :r., and It. EL. WEii5sER. PrOt;eiln Chain Initiationl aunid Dleforrnylat.ion in, B. subtilis Ilomogeinates, 1487

TAuRo, P. See Smith, D., 936 Temperature of water of Somali Current,

seasonal changes in (Stommel aind Friassetto), 750

Temperature-sensitive E. coli mutanit (Pauliing and Hamm), 1495

Templates (DNA) determined by IINA polymerase transcriptioii (Karkas et al.), 913

TENG, C. S., and T. H. HAMILTON. The Hole of Chromatin in Estrogen Action in the Uterus, I. The Control of Template Capacity and Chemical Composition and the Binding of H3-Estradiol-17T, 1410

Tensile strength of cubic crystals under pressure (Thomas), 782

TEORELL, T. See SpyIopoulos, C. S., 118 TERRENCE, C. F. See Allen, E. R., 1209 Testis growth in blinded sparrows (Mienaker

and Keatts), 146 Testostere2one, an-d mouse prostate (Lostroh),

1.312 Tetracycline, effect on F-met-tRNA bindinig

to ribosonmes (Sarkar and Thach), 1479 Tetriodotoxin, effect on mammalian kidney

(Pullrnan et al.), 822 TiAm, 1n . 13. See Saikar, 5., 1479 Therimodyniamnic system. (Gyftopoulos and

Hatsopoulos), 786 THIMANN, K. V. Biosatellite II Experi-

meents: Preliminary Rlesults, 347 THOMAS, L. See Levine, E. M1., .583 THOMAvs, T. Y. Tensile Strenigth of Cuibic

Crystals unIder Priessure, 782 -. Stress-Straini Rtelations for Crystals Conttaining Plastic I)eformation, 1102

THORPE, N. 0. See Sirnger, S. J., 1371 Tlhreonline, inhibitioni of dehydrogeniase (Bar-

ber and Bright), 1363 kiti li vadioimmutioassay for (Def-

t(s et oil.), 29JS Thyroid, effect on protein synthesis (Sokoloff

et al.), 652; iodine biniding in (Ahn an-d Rosen-berg), 830

TiTne-free continuous processes (Schwarz), 1183

Tissue differen-tiation (O'Malley and Me- Guire), 1527

Tissues, electroni doniors in (McLaughliin), 1418

TODARO, G. J. See Pollock, It. E., 126 ToKUNAGA, C. See Stern, C., 1252 TOMASZ, A. See Javor-, G. T., 1216 TOMIZAWwA, J. I. See Ogawa, T., 861 ToMiNs, G. NI. See Peterkofsky, B., 222 Tr aniscr-iption-i of: trp operon (Imamoto), 305,

(Baker an-d Yanofsky), 313; SV40 DNA, regulation of (Oda an-d u)ulbecco), 525; template with E?NA polymerase (Karkas et at.), 915. viral genione duriing infection (1Il'jiniaga eat a.), 959. See also Control neCtl bisnis

TrIIllsduc tIolu ill tuoreScellt p)se(itoin.ouiads (Chakrabarty cli al.), 168

trallsfe IINA (KSee lNA, trantsfer) 'I'' ensstu lin ion ol 131}1K cells by ad 12 1 )NA

(D)oeIfler ), 636; genetic (Javor anid Toinasz), 1216; of cells an-d activatioln of infectious SV40 D)NA (Kit el at.) 1239



VOL. 60, 1968 INDEX 1555

Translationi of E. coli mRINA (Morse et al.), 1428

Transmission, synaptic (Whittaker), 1081 Transport of glucose in mammalian tissues

(Sacktor), 1007 Transport processes in polymer solutions

(Zwanizig et al.), 381. Transpor t system of E. coli (Scarborough

et al.), 951 Trehalase anid glucose transport in mammals

(Sacktor), 1007 TRILLING, -1). M., an1d H. AV. APosHIAN.

Sequential Cleavage of Dinucleotides from 1)NA by Phage SP3 DNase, 214

Triple-stranded adenosine-polyuridylic acid complex (Ban-gerter and Chan), 1144

Triplet eniergy transfer in proteinis (Galley and Stryer), 108

tIRNA (See IINA, transfer) "Try-simplest-cases" r esolutioni of Abraham-

Minkowski controversy (Shockley), 807 Tryptophan (trp) operoni transcription in

E. coli (Imamioto), 305; (Baker anid Yanofsky), 313

TsIBRIS, J. C. MI. See Orme-Johiason, W. H., 368

Tumor-producing agenit fr om hu-man osteosarcomas (Finkel et al.), 1223

Tumor virus UtNA (D)uesberg), 1511 Tyrosine-aminotransferase (TAT) mRNA,

steroid-iniduced accumulation of (Peter- kovsky and Tomkins), 222

UDENFRIEND), S. See Rthoads, U1. E., 1473 ULAM, S. See Erd6s, P., 1189 Ultrasonics, in disruption and reaggregatioi

of erythrocyte membr aiies (Kirk), 614 UPIIAUS, 1R. A. See Katz, J. J., 100 URRY, I). W. Partial Molar Rotatory Powers

and Optical Activity in Proteins and Polypeptides, I. The Fully Extended Chain anid the Antipar allel (-Pleated Sheet, 394

. Partial Molar 1.1otatory Powers an-id Optical Activity in Proteins and Poly- peptides, II. The Alpha-Helix of Poly-L- Alainine, 11 14

--, F. QUADmIFOGLIO, ft. WALTER, and I. L. SCHWARTZ. ConformfLtional Studies orn Neurohypophyseal Hormonies: The D)isulfide Bridge of Oxytocini, 967

Uterus, genetic transcription in (Tenig and Hamilton), 1410

Vaccinia, nucleotide phosphohydrolase activity (Gold anid D)ales), 845

Vacuum ultraviolet dichroism, measurements on oriented polymners (Brahms et al.), l 130

ATARON, S. See G(reene, L. A., 1383 VEECn1, W. A. A Kroni,ecker-Weyl Theorem

M.odilo 2, 1163 V ir-al I)NA: in 131I1K cells (1)oerfler), 636;

properties of (Burnett anld 1arriington), .1023; int SV40-trl ansfornied cells (Saim- brook et al.), 1288

Viral geni-ome tran)scription duri.-ing infection (Fujiinaga et alt.), 959

Viral proteins, cleavage of (Hollaind and Kiehn), 101 5

Viral RNA (:Duesberg), 1511 Viral-transformed 3T3 cells, division in

(lHolley anid Kiernan), 300 Virus(es): enzyme SP3 I)Nase induced by

(Trilling and Aposhian), 214; and cytoplasmic particles in infectious mononucleosis (Moses t al.), 489; infectious SV40, activation in transformed cells (Kit et al.), 1239

Vitamin A, localization of, in eye of snail (Eakin and Brandeiiburger), 140

WALSH, B. T. See Wright, B., 644 WALTER, R. See Urry, .V. W., 967

We. See Gordon, W., 1353 Water: density layers in Gulf Stream

(Stommel), 747; seasonal temperature changes in Somali Current (Stommel and Frassetto), 750

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A Kirnetic Model of Metabolism Essenitial



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On the Validity of the Kirkwood-Riseman Theory, 381



C(JNTEN7'S (Continued)

BIOCHEMISTRY.-ENZYMATIC ACTIVITIES OF MOUSE NERVE GROWTH FACTO1R ANV) ITS SUB3UNITS ..... By Lloyd A. Greene, E. M. Shooter, and Silvio Varon 1383

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