Bibliography of the current world literature This bibliography is compiled by geneticists and developmental biologists from the journals listed at the end of this publication. It is based on literature entered into our database between June 1990 and May 1991 (articles are generally added to the database about two and a half months after publication). In addition, the bibliography contains every paper annotated by reviewers; these references were obtained from a variety of bibliographic databases and published between the beginning of the review period and the time of going to press. The bibliography has been grouped into topics that

relate to the reviews in this issue.

• Papers considered by the reviewers to be of interest. • • Papers considered by the reviewers to be of outstanding interest.

The number in square brackets following a selected paper, e.g. [7], refers to its number in the annotated references of the corresponding review.

Contents Molecular genetics of simple developmental systems Genetics of cell cycle and life cycle in yeast 419

Morphogenesis of bacterial organelles 421

Bacterial development 422

Molecular genetics of budding in yeast 424

Aspergillus and other fungi 425

Regulation of cellular differentiation durin 8 Dictyostelium 425 morphogenesis

Myxococcus development 426

Signaling and signal transduction in yeast 426

Molecular genetic approaches to the cytoskeleton in 427 Dictyostelium

Signal transduction pathways regulating development of 428 Dictyostelium discoideum

Pheromone signaling pathways in yeast 428

Rearrangement and antigenicity in protozoa 429 Replication, recombination and repair in prokaryotes 430

RNA splicing and editing in lower eukaryotes 434 Bacteriophages 436 Plant--prokaryote interactions 439

Protein targeting in lower eukaryotes 443 Control of gene expression in lower eukaryotes 443 Slime moulds 445

Molecular genetics of simple developmental systems Genetics of cell cycle and life cycle in yeast Related review: Controlling cell cycle progress in the fission yeast Schizosaccharomyces pombe (pp 307-312)

ALFA CE, DUCO~0~UN B, BEACH D, HYAMS JS: Distinct t o Nuclear and Spindle Pole Body Populations

of Cydin-cde2 in F i~ lon Ytmst. Nature 1990, 347.680-682. 1331-

ALFA CE, HYAMS JS: DL~trtbution of Tubulin and Actin Through the Cell Division Cycle of the F lu ioo Yeast Schizogaccharomyces- Japonicus Vat VersatlUs - - a Comparlsoo with Schizmmccharomyces-Pombe. J co//Sd 1990, 96:71-77.

ANDREX~ BJ, HERSKowrTz l: Regulatioo of Cell Cycle- Dependent Gone Expression in Yeast [Review]. J Bio/Gx, m 1990, 265:14057-14060.

AXELROD A, ~ J: A Role for CDC7 in Repression of Transcripiloo at the Silent Mating-Type Locus HMR in SaccharomycmvCerevtMae. MO/Cell Bio/ 1991, ll:10EO-1091.

BAEANOWSKA H, ZABOROWSKA D, JACHYMCZYK WJ, ZUKJ: Role of the Cdc8 Gone in the Repair of SIngle Strand Breaks in DNA of the Yeast Saccharomyce~- Cerevislae. Curr Goner 1990,18:175-179.

BARNF~ CA, JOHNb'I1DN GC, SINGER R/~ Thet-~otoletance is Independent of Induction of the Full Spectrum of Heat Shock Proteins and of Cell Cycle Blockage in the Yeast Saccharomyces-CerevtMae. J Baaer/o/1990, 172:4352--4358.

BENDER A, PRINGLE Jl~ Use of a Screen for Synthetic le tha l and Multicopy Suppressee Mutants

to Identify 2 New Genes Involved in Morphogeneslt in Saccharomyces-Cerevislae. 3fo/ Cell Bto11991, 11:1295-1305.

BERUN V, STYLE5 CA, ~ GI~ BI]gA, a Protein Required for Microtubule Function During Mating and Mltoeis in Saccharomyces-Cerevislae, ColocaUzes with Tubulin. J Cell Bio/1990, 111:2573-2586.

BRIZA P, BRErI'ENBACH M, ELUNGER A, SEGALL J: isolatiOU of 2 Developmentally ReguLated Genes Involved in Spore Wall Maturation In Sacchalromyces- ~ i s e . Genes Dev 1990, 4:1775-1789.

BSOEK D, BARTLETT R, CRAWFORD K, NURSE P: Involvement • • of P34 cdc2 in Establishing the Dependency of S

P h a ~ on Mitosis. Nature 1991, 349:388-393. [5). BUCKINGHAM LE, WANG H-T, ELDER RT, MCCARROLL RM,

SLATES ~ ESPO~gTO RE: Nudent ide Sequence and Promoter Ana l~ i s of SPO13, a Melceis-specific Gone of Saccharomyces Cerevisiae. Proc Natl Acad S<i USA 1990, 87:9406-9410.

BLq'LER G, THEELE DJ: ACId, all Activator of Yeast Metailothiooein Expression Which Is Homologous to SW15. MO/Ce//B/o/1991, 11:476-485.

CttANG F, HE~KOWrlX h Identificatioo of a Gone Necessary for Cell Cycle Arnmt by a Negative Growt]h Factor o f Yeast - FAR1 is an Inhihi tor of a G1 Cyclln, CLN2. Cell 1990, 63:999-101L

CIW.ANOR J, MITCHISON JM: Continued DNA Synthesis • after a MltoUc Block in the Double

Mutant cu t l / cdc l l of the Fissioo Yeast S O J f f x ~ r o e e y ¢ ~ Pombe. J Celt Sci 1990, 96:435--438. [49].

CROSS FI~ Cell Cycle Arrest Caused by Gin Gone Deficiency in Saccharomyces-Cerevisia¢ Resembles Stact-I Arrest and is Independent of

the MatinwPheromone Sl~mlllng Pathway. Mo/ C~/I B/O/1990, 10.'6482--6490.

DA.cOO M, NEWPORT JW: Completion of DNA Replication • is Monitored by a Feedback System that

Controls the Init iat ion o f Mlttmis in V~rot Studies In Xenopmm Cell 1990, 61:811-823. [48].

DEV1N AB, pROSVIROV̂ TY, PESHEKHONOV VT, C~puRNAYA OV, SMIRNOVA ME, KOLTOVAYA NA, TROnSKAYA EN, AllAN IP: The Start Gone C..dc28 and the Genetic StabUJty of Yeast. Yeast 1990, 6:231-243.

DOt A, DOl K: Cloning and Nudeot ide Sequence of the Cdc23 Gone of Saccharomyces-Cerevislae. Gone 1990, 91:123-126.

DOLAN JW, F~.LDS S: Ceil-Type-Specific Ttmtscripiloo in Yeast [Review]. Bio~im Biop~Ac~a 1991, 1088:155--169.

DEANGINLS AM: Bind/rig of Ycmst A1 and Alpba2 as a Hcterodimer to the Operator DNA of a Hgploid- specific Gone [letter]. Nature 1990, 347.682-684.

DREBOT MA, BARNES CA, SINGES RA. JOHNSTON GC: Gcmedc Assessment of Stationary Phase for Cells of the Yeast S a c c h a r o m y ~ l a e . J Bacter~t 1990, 172:3584-3589.

OREBOT ~ VEINOTDPJ~OT LM, SINGES ~ JOllY, TON GC: Induction o f Yeast Histone Genes by SOmuLaflon of Statiooary- Phase Cells. MO/Celt Bta 199o, 10.63~-6361.

DUCOMMUN B, DEAETTA G, YOUNG P, BEACH I~. Fisg|on • Yeast Cdc25 is a CeJl-cycle Regulated Protein.

Btcr.~em B~ays Res Commun 1990, 167"301-309. [12]. DUCOMMUN B, TOU.ON Y, GAPES M, BEACH D, WRIGHT • M: Cell Cycle Regulation of P34 cdc2 Klnase

Activity in Physarura Polycep~__!~_m. ] Celt Sa 1990, 96.~3-~9. [34 I.

EBBOLE DJ, PALUH JL, PIAMP2~ M, SACHS MS, YANOW-M~ C: cpc-l, the General Regulatory Gone for Genes of

(~) Current Biology Lid ISSN 0959-437X 419 F

420 Molecular genetics of simple developmental systems Genetics of cell cycle and life cycle in yeast

Amino Acid BiosynthesIs in Neurospora-Crassa, Is Differentially Expre~ted During the Asexual Life Cycle. M~/Co//B/o/1991, 11:928-934.

EGEL R, NIELSEN O, ~F.ILGUNY I~ . ~ l t l ~ Differentiat ion in FL~Ioo Y e ~ t [Review]. Trends Goner 1990, 6:369-373.

ENOCH T, NURSE P: Mutation of F l~ ion ye~i~t Ceil Cycle • • Control Cents Aboltshts Dependence of Mitosis

on DNA Replication. Cell 1990, 60:665-673. [6|. ENOCH T, PETER M, NURSE P, NIGG F.~ p34 cde2 Acts as • a I a m i n g d o a s ¢ i n F L o . s l o o Y e a s L J C e l l B i o l 1 9 9 1 ,

112:797-807. [45]. FEATHERSTONE C, RU~ELL P: Fi.~inn Yeast P107 wee/ • Mitotic Inhibi tor IS a Tyro~ine/Serine Klna.~.

Nature 1991, 349:808-811. [22]. FEILOT'I~R H, NURSE P, YOUNG PG: C~netic and Molecular

AnalysIs of Cdcl /NIml In Schlzosaccharomyces- Pombe. Ge~effcs 1991, 127:309-318.

FLECK O, HElM L, GU'rZ H: A Mutated Swl4 Gone Ca•sos Duplications in the Mating.Type Region of ~ c h a r o m y c e s - P o m b e . Curt Genet 1990, 18:501-509.

FORSBERG SL NtlRSE P: Identification of a G1- • type Cyclin p u c l + in the Functioo Yeast

S d ~ r o n ~ c e s Pombe . Nature 1991, 351:24%248. [56].

FUJIWARA T, TANAKA K, •PAN• E, YOSHIMUP.~ T, KUMATOm A. TAMURA T, CHUNG CH, N ~ T, YAMAGUCHI K. SHIN S, KAkTZUKA A. ~ H 1 S, ICHIILq~A & Prote~tsomts are Essential for Yeast Prollferai lon - CDNA Clonln s and Oene DIsruption of 2 Major Subunits. J Bio~ Ox~rn 19~, 265:16604-16613.

GERRtNG SL, SPENCF.R F, HIEFER P: The CHL1 (CTF1) Gcne Product of Saccbaromyces C, erevtsiae Is Important for Chromosome Traxmmission and Normal Cell Cyde P r o s r e ~ i n n in G2/M. EMBOJ 1990, 9:4347-4358.

GHISLMN M, GOFFEAU A, HALACHMI D, EIIAM Y: Calcium Homeostasis and Transport are Affected by DlsrupOon of Cta3, a Novel Gene Encoding CA- 2+-ATPase in Schlaosaccharomycts-Pombe. J Bio;

1 ~ , 265:18400-18407. GIRSM.~'~ D. BF~r L, TATCHEI£ K: The Role of ~ in the

Regulation of the MAT.alpha LOCUS. Mo/Cel l Blol 1991, 11:10(O-1079.

GIL C, P O ~ R. NOMBELA C: Lqol~tion and Characterization of Candlda-albicans Morphological Mutants D e g t p ~ for the Formation of Filamentons Hypha-type Structures. J Batter/o/1990, 172:2384-2391.

GIL IL ZtlECO J, SENTANDREU IL HERRERO E: RCSI, a Gone I n v o l v e d I n Control l ing Ceil Size in Saccharomyce~- rev i$ lae . Yeaa 1991, 7:1-14.

GtA.~ NL GR~.LURSCHEN J, METZENBERG RL N e u r o s p o r a Cr a s s a A M a t i n s - T y p e Region. P r ~ Nail Acad S~i U S A 1990, 87:4912-4916.

GOULD KI~ MORENO S, TONKS NK, NURSE P: • Complemeotatlon of the Mitotic Activator

PS0 c.d~25 by a Human Protein-Tyrosine P h u s p h a t a s e . Science 1950, 250:1573-1576. [13].

GRALLEgr B, SIPIC~KI M: Dissodat ion of Meiotic and Mitotic Roles of the F i~ ino Yeast Cdc2 Geoe. MO/Gen Genet 1990. 222:473-475.

GUNGE N, MUEAEAM1 IL TAKk-'~O T, MORIYAXm H: Mating Type LocmvDependent Stability of the IOuyveromyces Linem- PGICL plasmlds in Saccharomyces-Ceravislae. Yeast 1990, 6:417-427.

HAG,~N 1, YANAGIDA b~ Novel Mitotic Motor ProteIn • Encoded by the Fi~IoB Yeast cut7 + Gone.

Nature 1990, 347:563-566. [40]. KM, CLARK CD, BOIS~IN [~ Subceilular

LO~II~tlOO of Ye~.st O'M~46 Varies with the Cell Cycle. Genes Dev 1990, 4:2252-2263.

HIRANO T, KINOSHffA N, MORIKAWA K, yANAGIDA M: Snap • Helix with Knob and Hole: Essential Repeats

in £ Pombe Nuclear P r o t e i n nu t .2 + . Cell 1990, 6@.319-328. [43].

HOFFMAN CS, WINSTON F: Isolation and Chasactorization of Mutants Constitutive for Expresaino of the Fbpl Gone of Sdtizusaccharomyce~-pombe. Geneacs 1990, 124:807-816.

H O ~ R T H NM, GOE*IX~CH L, BYERS B: The H O P / G e n e Encodes a Meiosis-Specific Component of Yeast Chromo~t~,mes. Cell 1990, 61:73-84.

HUD6ON JD, FEIIZ'YI'IER H, YOUNG PG: Stfl -Non-Wee Mutations Epistatic to Cdc25 in the FL~ioo Yeast Schlzo•accharomyces.Pombe. Genet:~s 1990, 126:309-315.

HNO y, SUGIMOTO A, YAMAMOTO M: s.pombe Pac 1 + , W h o ~ e O v e g ~ x p c ~ i o o lnhlhi t s SeIttal Development, Encodes a Rlbooucleuse m - o k R N a ~ . EmboJ 1991, 10:221-226.

JOHNSON IJ~|, KAYNE PS, KAHN ES, GRLrNSTEtN M: Genetic Evidence for an Interact ion Betwee~t SIR3 and HIstone H4 In the Repre~lon of the Silent Mating LOci in Saccharomycts Cerev~lae. proc Nall Acad Sci U S A 1990, 87:6286-6290.

J O ~ N LH: Periodic Events in the Ceil Cyde. Curr • • p i n Cell Biol 1990, 2:274-279. [57]. JOIINSTON IM, WHITE JHM, JOILNSON AL, LUCCHIN1 G, ptEVANI

P: Expreasloo of the Yeast DNA Primase Go.n©, Pr i l , Is Regulated Within the Mitotic Ceil Cycle and in Meiosis. Mol Gen Genet 1990, 221:44-48.

JONFA JS, PRAKASH L: Transcript Levels of the Sacchoromyces Cerev~ise DNA Repair Gone RADI8 I n ~ in UV Irradiated Cells and During MeiusLs But not During the Mitotic Ceil Cycle. Nucleic Acids Res 1991, 1 9 : 8 9 ~ .

KALLAL LA, BHATr̂ CHAR~TA M, GROVE SN, IANNACOHE RE, PUGH TA, PRIMER~NO DA, CL~CY MJ: Fuflct/onal AnalysIs of the Spot-ulation-Specific SPR6 Gone of Saccharomycas-Cerevislae. Curt Goner 1990, 18:293-301.

KANBE T, HIRAOKA Y, TANAKA K, YANAGIDA M: The • Tratmltion of Cells of the Fissloo Yeast ~-

tubulin Mutant n d a 3 - 3 1 1 a.s S e e n b y F r e e . - substi tution Elec t ro• Microscopy: Requirement for Functinnal Tubui ln for Spindle Pole Body Duplication. J Cell Sci 1991, 96:275-282. [42].

KAO GT, SIL~H JC, CLANCY MJ: An RMEl-Independent Pathway for Sporulaflon Control In Saccharomyces-Cerevtslae Acts Through IMEI Transc~pt Accumulation. G~,TlelJf.$1990, 126:823-835.

KL~t HB, HAXRER BK, PRINGLE JR: Ceilular MorphogenesIs in the Saccharomyce~t-Cerevislae Cell Cycle - Localization of the CI)C3 Gone Product and the Tlmin s of Events at the Budding Site. f Cell Biol I~)1, 112:535-544.

KIM JM, IJUNGDAHL PC), lINK GP¢ Kern MutatioO.s Affect Nuclear Fustoo in Saccharomyces- Cerevislae. Genetics 1990, 126:799-812.

KINOSI4FfA N, OHKLIRA H, YANAGIDA M: D I s ~ c t , Essentlal • • Roles of Type 1 and 2A Protein Phosphatases In

the Control of the Fission Yeast Cell Dlvislon Cycle. Cell 1990, 64:405-415. [26].

KIT~OIURA K, NAKAGAWA T, SHIMODA C: Novel Sterile Mutants of the Fission Yeast Schizo~tccharomyces-Pombe Which are Defective in Thei r Respons~ to Starvation. Curt Genet 1990, 18:315-321.

KIAR AJS: Regulation of FISsIon Yeast Mating.Type Interconversion by Chromosome Imprint ing. Development 1990, Suppl:3.

KL~ AJS, BONADUCE MJ, C.AFFERIO~" R: The Merhanl~m of Fission Yeast Mating Type ln terconvers ion - Seal Replicate Cleave Model of Replication Across the Double- Sit, reded Break Site at Mat1. Genet~c.s 1991, 127:489~96.

KROt, e,-rADT JW LEONG SA: The B mating-type Locus of Ustllago MaydIs Contains Variable and Constant Regions. Genes Dev 1990, 4:1384-1395.

KUMAGAI A. DLrUPHY WG: The Cdc25 Protein Controls 0 0 T y r ~ i n e Dephusphorylat ion of the Cdc2

Protein in a Cell-flee System. Ceil 1991, 64:903-914. 1141.

KUR'VZ S, SHORE. D: RAPI Protein Activates and Silences Tcanscript ion of Mating-type C~nts In Yeaat. Genes Dev 1991, 5~1~628.

LEE TH, SOLOMON MJ, MUNIBY MC, KIRSCHNER M~V: i~+ a • Negative Regulator of MPF, IS a Form of Protein

Phusphatsse 2A. Cell 1991, 64:415-423. [31 I. LEVlN DE, BISHOP JM: A Putative Protein KIna~ Gene

( k l n L + ) Is Important for Growth polarity in Schlzosaccharomyces p o m b e . Proc Natl Acad Sci U S A 1990, 87:8272--8276.

LIN CIP, LlVl GP, Iw" JM, ~ AJS: ~ c Suppressors of Mar2(Sir3) Mutations in Sa~charomyce~ C e g e v ~ i s ¢ . Geneties 1990, 125:321-331.

LOWNDES NF, JOHNSON AL, JOHNSTON LH: Coofdioation of • Ex'pre~tsloo of DNA SynthesIs Gt~es in Budding

yeast by a Ceil-cycle Regulated t r a m Factor. Nature 1991, 350:247-250. [60].

~ R E N K, WALWORTH N, BOOHER R. DEMBSIO M, • O KIRSCHNER M, BEACH D: m i k l and Weel Cooperate

in the Inhibi tory Tyrosine Phusphorylat ion of Cdc2. Cell 1991, 64:1111-1122. [18].

MADURA K, PRAK&SH S: The Saccharomyces-cerevislae DNA Repdlr Gone Rod2 is Regulated in MeiosIs But not Durt~ s the Mitotic Cell Cycle. Mo/Cell Blo11990, 10:3256-3257.

M,LDU~ K, PRAK~H S: Tvan.~ript Levels of the Saccharomyts Cerevislae DNA Repair Gone

RAD23 Increase In Respon.~e to UV Light mad in MeioMs But Remain Constant In the M/toilc Ceil Cycle. Nuclcqc Acids Res 1990, 18:4737-4742.

MAHOHEY DJ, hL~RQUARDT IL SHEt G.J, ROSE AB, BROACH JR: Mutations In the HMI. E Silencer of Saccharomycts Cerevtslae Yleld Metaatable Inher i tance of Transcr ipt ional Represalon. Genes Dc~, 1991, 5:605-615.

MALAV&SIC MJ, ELDER RT: Complementsry Transcripts from 2 Gents Necelgsary for Normal Meiosis in the Yeast Saccharomyces-cerevtslae. Mo/Cell B~/ 1990, 10:2~09-2819.

MALONE RE: Dual Regulatioo of Meiosis In Ye~t . C~,ll 1990, 61:375-378.

MARCUS S. XUE CB, NAIDER F, BECKER JM: Degradation of A-Factor by a Saccharomyce~Ta:,~:vhflae Alpha. Mating-Type-Specific Endopeptidase - Evidence for a Role In Recovery of Cells from G1 Arrest. Mol Cell Bio11991, 11:1030-1039.

MCIN'rOSH EM, ATKINSON T, STORMS RK, SMITH M: Characterization of a Short, Cia-Actlng DNA Sequeoce Which Conveys Ceil Cycle Stase- Dependent Transcr tpi loo in Saccharomyce~ Cer t~ l s lae . MOI Cell Bio11991, 11:329-337.

h~SSENGt~ F, SCHERE~ B: Induction of General Control and Thermotolesance In Cdc Mutants of Saccharomyces-Cerevisise. Mo/Gen Goner 1990, 224:257-263

MET/~.NBERG RI= The Role of Similarity and Dlfferg~ce In F u n s a l Mat ing . Genetics 1990, 125:457-462.

MITCHELl. AP, DRLSCOLL SE, SMITH HE: Positive Control of Sporulation-Specific C,~ats by the IME1 and IME2 Products in Saccharomyces Cerevisise. Mo/ Cell B/o/1990, 10:2104-2110.

MITCHL~N JM: The Fission Yeast, Schlzosaccharo- myces-pombe [edi t • f la i l . Bioes~)~ 1990, 12:189-191.

MPCAKE A. H.~UMOTO T: Asymmetrical Cell Divtston In Blepharisma-Japonicum - Difference Between Daughter Ceils In Mating.Type Expt'essino. E.~ Cell Res 1990, 190:6%68.

MOORE. PA. BETTANY AJE, BROWN AJP: Expression of a Yeast Giycolytlc Gone Is Subject to D o ~ s e Llmltatino. Gene 1990, 89:85-92.

MORENO S, NORSE P: Chic• to Action of tT_.dc25 Protein. o • Nature 1991, 351:194. [16]. MORENO S, NURSE P: Sobstcates for P34 Cdc2: /n Vivo • Ver l t a~ Cell 1990, 61:549-551. [44]. MORENO S, NURSE P, RUSSELL P: Regulation of Mitosis • by Cyclic Accumulatioo of PSO cdc25 Mitotic

Inducer In Pisslon Yeast. Nature 1990, 344:549-552. 1111.

MLrrASA ES. TYbION AM, GOTrGENS B, MELTON FM, IMTLE PFIL CASSELTON L~ Molecular OrganL~tion of an A- Mating Type Factor of the Basldlomycete Fungus Coprtnus4Zinereus. Curr Goner 1950, 18:223-229.

N&S~rI~ KA~ FAR.Re.chinS Discoveri ts About the Regulation of START [Review]. Cell 1990, 63:1117-1120.

NURSE P: Universal Control of M.phase Onset. Nature • • 1990, 346:134--167. [2]. OHKURA H. YANAGtD ̂M: $. JRt)m~e C~'ne sda22 + • Essential for a Mldmitotic Tralxllt ion Encodts

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OHTSUBO M, YOSHIDA T, SEINO H, NtSHrfANI H, CLARK KL SPRAGUE GF JR, FRASCH M, NISHIMOTO T: Mutation of the Hamster Ceil Cycle Gone RCC1 is Complemented by the Homologous Genca of ~ p h l l a and S. Cerevtslae. EMBOJ 1991, 10:1265-1274.

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PALMER RE, HOGAN E, KOSHtAND [~ Mitotic Tca t~ml~ ion of Artificial Chrommomes in Cdc Mutants of the Yeast, Saccharomyces Cerevtslac. Genetics 1990, 125:763-774.

PARK EC, SZOSTAK .IW: Point Mutations In the Yeast Histone-H4 Gone Prevent Silencing of the Silent Mating Type Locus l lml . 31o/Cell Bio11990, 10:4932-4934.

PARKER LL ATHERTON-FESSLER S, LEE hLS, OGG S, FALg JL, • e SWENSON IG, PIWN1CA-WORMS H: Cyclin Promot t s the

Tyrusine Phosphorylat ino of P34 ~ in a wee/ + Dependent Manner. EMBOJ 1991, 10:1255-1263. [23].

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PRICE C, NASMYTH K. SCHUSTER T: A GeQ~g~ Apprmmh to the laolallon of Cell Cycle Regulated Genes In the Bedding Yeast, Saccharomyces Corer]sis•. J MO~ B/O/, 218:543-556.

SAZE~ S, SHEI~POOD SW: M~tochondl~ Growth and DNA SynthesIs Occur In the Abaence of Nuclear DNA Replication In Fissinn Y e~tSL J Co//$¢t 1990, 97:509-516.

S~HOMERUS C, M ~ T, K ~ L H: Site-Dhx.cted MutasenesIs of the Saecharomyces-Cerevtslae CAc25 Gone. Effects O• MitOtiC Growth and CAMP Sis•rolling. Mo/Gen Gone! 1990. 223:426-432.

SCHUREN FHJ, WI~SSEIS JGH: 2 Genes Specifically In Fruiting Dikaryous of

Schizophyllum-Commtme. Homolosies with a C.ene not Regulated by Mating-Type Genes. 1990, 90:199-205.

SMITH HE, SU SSY, NEIGEBORN I~ D~SCOLL SE, ~UTCHELL AP: Role of IMel Expt ' t~ion In Regulation of MetmIs In S a ~ c h a r o m y ~ l a e . M~ C~// Btol 1990, 10.6103-6113.

SOLmCAKREZEL L, DIGGB,EGLUC~SKI M, BUmAND TG, DOVE WF: Variable Pathways for Developmental g'hmn~:~ In Coa~lpo61tioo and Of~n{w~tioo of Mlcrombules In Phylutrum.Polycephalum. J Cell So./1990, 96"383-393.

ST&BEN C, YANO~KY C: Nenro~ora Cra.~a A Mating. Type Re~ioo. Proc Natl Acad ~ i USA ]990, 87:4917-4921.

STONE EM, SWAm, ON MJ, RO~O AM, H[O~ JB, STEP.NGLANE R: The SIR1 Gone of S a c c h a r o m y c ~ l a e and Its Role as an Extrasenlc Suppressor of

Mat l l l s -Meet iv t Motants. Mol Cell Biol 1991, 11:2253-2262.

STRAUSFELD U, LABBE JC, FESQUET D, CAVA~ORE JC, pICARD A, • • SADHU K, RUSSELL P, DOREE M: Dephosphorylatioo

and Activation of a P34 c d ~ / c y c l i n Complex tttt VltltrO by H,tm=n CDC25 Protein. Nature 1991, 351:242-245. [15].

SU JY, BELMONT L, SCIAFAN1 RA: Genetic and Molecular AnalysIs of the Soel Gone - - a Transfer ~ l u Mlmuen~ S u p p r ~ o r of Yeast Cdc8 Mutations. Gene:/c~ 1990, 124:523-551.

TERLE'~ C, SCHlhNK p, POOT R, BROUWER J, VANDEPUTIE P: D i f f ~ t l a l Repair of UV Dam~o~ in Rad Mutants of Saccharomyce~.~.rev~lae - a Possible Function of G-2 Arrest Upon UV Irradiation. MO/ C.e//B/o/1990, 10:4678--4684.

"I~RLE'm C, WATERS IL BROtm~R J, VAN DE PUT~ P: Differential Repair of UV Damage In Sacchagomyces Cerevislae is Cell Cycle Dept~d~nt. F~IBO J 1990, 9:2899-2904.

"D~ggY A, F ~ C, DUJON B: The Complete Sequence of the 8.2Kb Segment Left of MAT on C h r o m m o m e - m Reveals 50P.F*, Including a Gene for a Yeast Rlbokina~. Yeast 1990, 6:521-534.

UZAWA S, SAb~JIMA I, HIRANO T, TANAKA K, YANAG~DA M: The • Fi~ioo Yeast cut/ + Gone Regulates SpIndle

Pole Body Duplication and Has Homology to the Budding Yeast ~ Gone. C.e//1990, 62:913-925. 139[.

VANAELgT L, BOYMA~OVIE E, CAMONIS JH, THEV~LEtU JM, JACQLET M: The C-Terminal Part of the CDC25 Gone Product Play~ a Key Role in Signal Tt'ansduction in the Glucoae-Induced Moddlatloo of CAMP Level In Saecharomyce~ C¢~'VISISe. EurJ Bfi0c.bem 1990, 193.675~080.

VEINOIDREBOT LM, JOHNSTON C~, SINGER RA: A Cydlmt Protein Modolates MltoeIs In the Budding Yeast S a c c h a g o m y c ~ l a e . Curt Genet 1991, 19:1%19.

VEP, DIER JM: Regulatory DNA-Bindlng Proteins In Yeast - an Over~ew [Review]. Yea.g 1990, 6:271-297.

WADA Y, KITAMOTO K, KANBE T, TANAKA K, ANRAKU Y: The SLP1 Gene of Saccharomyces ~ l a e is Essential for Vaculo~r MorphosenesIs and Function. Mol Cell B/O/1990, 10:2214-2223,

WANG HM, CLARK [, NICHOISON PIL I-I~l~gOwffz 1, STtLLMAN DJ: The S a c c h a r o m y ~ l a e Sin3 Gene, a Nesative Regulator of Ho, Contains 4 Parred AmpMpathlc Helix Motif . MO/Ce//B~/1990, 10:592%5936.

WEmERT TA, ~ L L LH: Characterization of RAD9 of S e c c h a r o m y ~ l a e and Evidence that Its Function Acts INmttranslatiomdly In Cell Cyde Arr~ t after DNA Damage. M~ Ce//B/o/1990. 10.6554-6564.

w m ~ JHM, Jova~on AL LOW~DgS NF, JOHVmX3N LH: The Yeast DNA IAg~se Gene CDC9 Is

Controlled by Six Orientation Specific Upstream Activating Sequences that Respond to Cellular Pro]]formation But Which Moo• Cannot Mediate Cell Cycle Regulation. Nude~c Acids Re$1991, 19:359-364.

~f~q't'TE W, KEOPP U-I, LAbel J, CROWLEY JC, K.ABACK DB: Molecular Cloning of Chromosome-I DNA from S a c c l m r o m y c ~ l a e - lsolatioo, Chagactertzation and Regulatioo of the SPO7 Sporulation Gone. Gone 1990, 95:6%72.

XU H-P, RIGGS M, RODGESS L. WIGLER M: A C~-oe f~om S. Pombe with Homology to E. COl] RNAse HI Conjugation and Sporulatlon when O v e r e x p ~ in Wild Type Cells. Nucleic Aci~ Res 1990, 18:5304.

XU HX, JOI-II~-~N L, GRUNSTEIN M: Coding and None•din 8 Sequences at the 3' End of Yeast Hlstone H2B M e ~ t S e f RNA Confer Cell Cycle Regulation. MO/Ce//B/O/1~O, 1@2687-2694.

YEH E, DRLSCOLL IL COLTRERA M. OUNS A, BLOOM K: A Dyn*mln Like Protein Encoded by the Yeast Sporulation Gone SPOI5 [letter]. Nature 1991, 349:713-714.

Morphogenesis of bacterial organelles Related reviews: Biogenesis of the bacterial pilus (pp 313-318)t and Genetic control of the bacterial flagellar regulon (pp 319-323)

ARNOSTI D: Regulation of ~ Co//oF RNA • Polymer~_se by J ~ D and ~ Flag•liar Regulatory

Genes. J Batter/o/1990, 172:4106--1108. [11]. BEARD MKM. ,~'l'nCK JS, MOORE LJ. MOrT MR. MAR~

CF. EGERTON JR: Morphogenetlc Expression of Moraxella-bovis Fimbrlae (pill) in Pseudomonas-aerugino~ta. J Batter/o/1990. 172:2601-2607.

BERTRAM J, STI~TZ M, DURRE P: Natural Tnatmfer of ConJusative Transposon To916 Between Gcam- PoMtive and Gram-Negative Bacteria. J Bacter/o/ 1991, 173:443-448.

BgI"H£ C, KONOPKA ~ Inq)-Medlated Transfer of Loci Involved with Gas Vesicle Prodoctlon In Ancylobacter-Aquaticus. J Gen M/crob/o/1990, 136:1259-1263.

BLYN LB, BRAATEN BA, LOW DA: Regulation of pap Pilin Phase Variation by a Meehanl.m Involving Differential Dam Methylation States. F.IIBOJ 1990, 9:4045-4054,

BRAATEN B& BLYN LB, SKINNER BS, LOW DA: Evidence for a Methylatiou.Blockin s Factor (mbf) Locus Involved In Pap Ptius Expression and Phase Variation In Facherichla-Coli. J Bacler/o/1991. 173:1789-1800.

BREWLING IL Dtmh~U D: A Membrane ProteIn with Similarity to N-methylphenylalmnlne Pllins Is Essential for DNA Binding by Competent Bacillus- Subtills. J Bac/erfia/1990, 172:1499-15~.

BRYAN R. GLASER D, SHAPmO k A Genetic Regulatory • • Heirarehy In Coo/o/mOor Deveinpment. Adv

Genet 1990, In Press:. [3]. BURCHARD RP, BbOODroOOD RA: Surface Proteins of the

Gliding Bacterium Cytophaga Sp Strain. U67 and Its Mutants Defective in Adhesion and Motility. J Ba~ter/o/1990, 172:3379-3387.

DI~GWALL A, GOBER J'W, SHAPIRO [: Identification of a • C a ~ Basal Body Structural Gone and

a ott~acting Site Reqoired for Activation of Transcription. J Bac.ter/o/1990, 172.-6066-6076. [24].

ENGL~RY C, HOgNE M, PFEIFER F: Expression of the Major Gas Vesicle ProteIn Gone In the l talophll ic Archa~bacterlum H a l o f e t ' a x - M e d l t ~ e i Is Modulated by Salt. Mo/Gen Genet 1990, 222:22%232.

GEI~'TENECK~R B, JACOBS E: Topological MappIng of the Pl-adhesIn of Mycoplasma- Pneumonlae with Adherence-lnhibitin s Moooclona/Antibodies. J Get: Mtcrobiol 1990, 136;471-476.

GILI£N KL, HUGHES KT: Negative Regulatory Loci • 0 Co•pi ing Flasellin SynthesIs to Flasellar

As~-mb~y In Sa~m, ,eaa ~ r ~ a ~ J B a a e r ~ 1991, 173:2301-2310. [15].

GOBER JW, CHAMPER R, REWI'ER S, SHAPIRO L: Exprlmsion • 0 o f Pooi t ional hfformation D u r i n g Cel l

Differentiation In ~ . C~I11991, 64:381-391. [29].

GOBER JA~/, SHAPIRO L Integt'atioo Ho~t Factor Is • • Requited for the Activation of Developmeneally

Regulated Genes in Caulobaaer. Genes Dev 1990, 4:1494-1504. [2'7].

GOBER JW, XU H, DINGWALL AK, SHAPIRO k I n t ~ p , i t l o n of • ~(.q. and trana-elemertts Involved In the Timed

Control of a Cau/obacter Flag•liar Gone. J Mo/ B/o/1991, 217:247-257, [28].

GROS~',tAN TH, FROST IS, SILVERMAN PM: Structatre and Function of ConJugative Pill - - Monoclonal ABtibodles as Probes for Structural Variants of F-pilL J Batter/o/1990, 172:1174--1179,

Gtmm~Y P. LOGAN SM, THOP.NTON S, TRUST VJ: Genomlc ~ n l : . = t i o o and Expression of Campylobacter Flasellln Genes. J Batter/o/1990. 172:1853-1860.

HARRINGTON LC, ROGEP~ON AC: The F-Plltl~ of Eschertchla-Coli Appears to Support Stable DNA Transfer In the Absence of wall-to-Wall Contact Between Ceils. J Baca'erto/1990, 172:7263-7264.

HARRIS SL, ELUOTr DA, BLAKE MC, MUST LM, MESSENGER M, OaNDOREF PE: Isolation and Characterization of Mutants with Lesions Affectin s PeRIcle Formation mad Erythrocyte Agslutination by Typed Pillared Escherichla-Coll. J Bader/o/1990, 172:64 ! 1-6418.

HILL SA, MORRLSON SG, SWANSON J: The Role of Direct OIlgonucleotide Repeau in Gonococcal PUIn Gone Variation. MoIMicroblo11950, 4:1341-1352.

HULTGREN SJ, ABRAHAM SN, NOaMm, K S: Chaperone- • • assisted A&~'mbly and Molecular Architecture of

Adhesive Pill. Annu Rev Mlcroblo11991, 45..383-415. [ lq .

INOUYE S, KIMOTO M, NAKAZAWA & NAKAZAWA T: ~ c e of Flagella In Pseodomonas-putida Is Dependent on the Ntra ( l ima) Gone. 315 Gen Gone• 1990, 221:29%298.

JERSE AE, YU J, TALL BD, KAPER JB: A Getletic Loct~ of Enter•pathogenic E.sctber/~b~ Co/i Necessary for the Production of Attachin s and Effa¢In 8 Lesions on Tl~ue Culture Cells. Pr0c NatlA6ad Sol USA 1990. 87:7839-7843.

Jo,.~r.s CJ, AtZAWA Sh The Bacterial Flagellum and • • Flasellar Motor: Structure. A.uembly and

Function. Adwtticrob Plo~'to11991, 32:109-172. [2]. JONES CJ, MACN~ RM: Flasellar Assembly In

Salmonella.typhimurinm - - AnalyMs with Tetapet-aUire-set~itive Mutants. J Bac2em'0/1990, 172:1327-1339.

JONS.~N AB, NYBERG G, NOI~LM~K S: 1 ~ Vaclatioo of • • Gonococcal Pill by From•shift Mutation In J~/C,

a Novel Gone for Pllus ~ b l y . F2dBOJ 1991. 10:477-488. [34t].

JO~ELEAUPETW D, KEPES F. PEUTAT L. DAm R, ROTHFIELD LI: BioetynthesIs of a Membrane Adhesion Zone Fraction Throughout the Cell Cycle of Escherichla-Coll. J / ~ o / 1 9 9 0 , 172:6573-6575.

KHAN S: Motility. In The Ba~.r'ka: a Treal~e on • Structure and Function Edited by Krulwich TA

[book]. London. Academ/c Pre~ 1990. :pp301-M3. [4]. KUEHEN MJ, NORMARK S, HULTGREN SJ: lmmuuoglobuiln- • • lake PapD Chaperone Calm and Uncaps

Interactive S ~ e s of Nascently Transincated Pllus Subunits. proc NallAcadSct USA 1991, In Press:. [12t].

LONDON J, ALLEN J: PUt'tficatiOll and Characterization o f a Bacteroide~ineschel AdhesIn that Interacts with Procaryotic and Eucaryotic Cells. J Bocterk3/ 1990, 172:2527-2534.

MACNAB RM, PARK1NSON JS; Gelletic Aoa~L~ of the 00 Bacterial Flagellum. Trends Gone• 1991, 7:196-200.

[1]. MAGARIYAMA Y, YAMAGUCHI S, AIZAWA SI: Gtltetic and

Behavioral AnalysIs of Flag•liar Switch Mutants of Salmonelia-Typhlmurlum. J ~ 1990, 172:4359-4369.

MAR~ CF, ROZSA FW, HACKEL M, STEVENS SP, GtasC~w AC: Identllicatioo, c loning, and SequencIng of Ply, a New Gone Involved In Invert ing the Pilin Genes of Moraxella-Lacunata. J Ba~ter/o/1990, 172:4370--4377.

MILLER CA. BKAUCAGE SL, COHEN SN: Role of DNA Superhel ldty In Parti t ioning of the PSCI01 Pl~mid. Co//1990, 62:127-133.

MITCHELL D, SMIT J: Identification of Genes Affecting Productioo of the Adhesion Organ•lie of Caulobacter-Ccescentus Cb2. J Bacte~a 1990, 172:542%5431.

NEWTON A. OHTA N: Regulation of the Cell Division 0 • Cyde and ~ t l a t i o n In Bacteria. Annu Rev

M/cr0b/o/1990, 44~389-719. [19[. NG WL, KOTHAKOT̂ S, DASSARMA S: Structure of

the Gas Vesicle Pbmmid In llainbacterlum- Halobinm -Inversinn Isomers, Inverted Repeats, and Insertion Sequences. J Bacter/~ 1991, 173:1958-1964.

NICHOLS WA. CLEGG S, BROWN MR: C ~ t i o n of the Type-1 Fimbrlal Subtmlt Gene (fimA)

422 Molecular genetics of simple developmental systems Bacterial development

of Serratla.Marce~2etm. Mo/Micr~io11990, 4:2119-2126.

NORRIS V: DNA Replication in Eschertchla-Coll is Initiated by Membrane D ~ e n t of ORIC - a Model. J Mol Bio11990, 215:67-71.

Nuly~'~ PJM, VAN&s'roq FJAM. GA&~RA W. V~m3E~UST BAM: Structural and Functional Analysis of 2 Campylobacter-Jejuni Flasellln Genes. J Btol Ooem 199(}, 265:17798-17804.

NUNN D, BERGMAN S, LORY S: Products of Three • O Acces*ory Geaes, p//B, PHCand pqlD are

Required fo r Biogenesis o f Pseudomonas A ~ Pl lLJ Bacte~o/1990, 172:2911-2919. [25q.

NUNN DN, tORt' S: Product of The Pseudomonas e e Aer~,/nosa Gene p//D IS a Prepilln Leadec

Peptldase. Proc Natl Acad S¢t U~ 1991, 88:3281-3285. [z7q.

OHN~H1 ~ KUTSUKAKE K, SUZOIG H, ~NO T: Ge.ne fl~4 • Encodes an Alternative Sigma Factor Specific for

Flasellar • p e r • u s in Sa/mone//a r ~ x b m w ~ u , ~ Mo/Gen Genet 1990, 221:139-147, [12].

OHT ̂N, CHEN LS, MULL~ D~ NEWION &Ttming of tO Flasellar G•me Expre~ion in the Cau/obacter

Cell Cycle is Determined by a Transcriptional Cascade of Posltiv~ Regulatory Genes. f BacJer/o~ 1991, 173:1514-1522. [21].

PARAI~ J, GREENBERG EP: N-Terminal Amino Add Sequences and Amino Acid ComposlUons of the Sph-o•haeta.Aurantla Flag•liar Filament PolypepUdes. f Bacterio/1991, 173:1357-1359.

PLEIER E, SCHMITT R: F_x'pre~sion of Two Rhizobium. MelUoti Flagellin Genes and Their ContribuOon to the Complex Filament Structure. J Bacter~ 1991, 173:2077-2fl~5.

R O ~ O C, DARTJI~'~ A, CASAD~ MJ: Pseudomonas- aecuginusa T ~ l e Bacteriophage- d3112 and Bacteriophage-b3 Reqnire Pill and S u t ' ~ e Growth for Adsorption. J/?.ac/er/o/1990, 172:1899-1904.

SCHIFFERLI DM, BEAOIEY EH, TAYLOR RK: 987P Flmbrlal G~ne Identification and Protein Characteri2ation by T7 RNA Polymerase-induced Transcription and TnphoA Mutagenesis. Mo/ Mtcrobio11991, 5:61-70.

SCHIFFE~ DM, BEACHEY EH, TAYLOR RK: Genetic Analysis of 987P Adhesion and Flmbrtation of Escherichla.coll - the Fas Genes Link Both Phenotype~. J Batten•/1991, 173:1230-1240.

SCHMEUJICq~NDAGE CS, TESSMAN F-S: Signal Straltl~ that can Detect Certain DNA Replication and Membrane Mutants of Escherichla-Coll - Isolation of a New SSB Allele, SSB-3. J Bacter/o/ 19~0, 172:4378-4385.

SEKIGUCH1 J, OHSU H. KURODA A. MORIYAMA H. AKAMA3~U T: Nude• t ide Sequences of the Bacllins-Subtilis Flad Locus and a B-IAchenlformis Homologuc Affecting the Aut~lysin Level and Flagellation. J Gen Mgr0b/o/1990, 136:1223-1230,

StMONS BL Wtl/&V~F.N P~, BAKk~R D, ROOSENDAAL B, DEGSAAF FK. OUDEGA B: Strncture, Loe~ll.~tion and Ftmction of FanF, a Minor Component of K99 Wibrillae of Enterotoxigeaxic Esehertchla-Coll. Mo/M/cr0bto/1990, 4:2041-2050.

StMO~SEN L Dynamdes of Elasmld Transfer on Surfaces. J Gen M/or•hi•/1990, 136:1001-1007.

SMITH NH, BELrRAN P, SELANDER RK: Recombination of Salmonella Phased.Flagellin Genes Generates New Set•vats. J Bactem~ 1990, 172:2209-2216.

STOUT V. TOP.~_~CAR&~A A. M~UmZ~ ~ GOTNICK D, GOVIT~SMA~ S: ResA., an Unstable Positive Regulator of Capsular pulysaccharide Synthesis. J Bacter~0/1991, 173:1738-1747.

STROM MS, NUNN D, LORY S: Multiple Roles of the Pllns • BiogenesLq Protein PllD: Involvement of PUD

in Excretion of Enzymes from Pseudomonas Ae~u~m~a. J Ba6tc~r/o/1991, 173:1175-1180. [26~.

SUNDBERG S~ ALAM M, LEBERT M, SPUDICH JL OESTERHELT D, HA~t.BAUER GL: Characterization of Halobacterlum.halobinm Mutants Defective in Taxis. J Baaed•/1990, 172:2328-2335.

TAHA Ml~ DUPUY B, SAUPaN W, SO M, MA~CHAL C: COBtrol of Pllus Expreasion in Neisserla-Gonorrhoeae as an Original System in the Family of Two- Component Regulators. Mol Microbio11991, 5:137-148.

TROTFER KM, DLrNNV GM: Mutants of Enterococcus- faecalls Defident as Recipients in Mating with Donors Carrying Pheromone-inducible Plasmlds. p/asm:~ 1990, 24:57-67.

TSYGANKOV YD, KAZAKOVA SM, SEREBRIJSKI IG: Genetic Mapping of the Obligate Methylotrol~h

Methylobadllus-Flagellatom - - Characteristics of Prime Plasmlds and Mapping of the Chromosome in Time-of-entry Units. J Bacter/o/ 19~O, 172:2747-2754.

VAN DER WOUDE MW, ~ PA. BAIO(ER D, VAN VE~SEVELD HW. DE GRAAF FK: Growth-Ratc-Dependent Synthesis of K99 Fimbrlal Subunits is Regulated at the Level of Transcription. J Gen Mtcrobtol 1990, 136:897-904.

WHrlX;HURCH CB, HOBBS M. LIVINGSTON SP, KRISHNAPILLAI V. • MA1TIC~ JS: Characterisation of a Pseudom~nas

Aerug/nosa Twitching Motility Gene and Evidence for a Speclallsed Protein Export System Widespread in Eubacteria. Gene 1991, in Press:. [23q.

WlkqON ML blACNAB RM: Co43verproduction and LoP~llTation of the Escherlchla-Coll Motility Proteins Mota and Motb. J Batter/o/1990, 172:3932-3939.

YAMASH1TA I, VONDE~SZT F, NOGUCH[ T, NAMBA K: Preparing Well-orientated Sois of Stralsht Bacterial Flag•liar Filaments for X-ray Fiber DUfractlon. J Mol Biol 1991, 217:293-302.

YANG CF, D&~dqMA S: Tra~k¢¢riptional Induction of purple Membrane and Gas Vesicle Synthesis in the Archaebacterlum ltalob~ctertum.Haloblum is Blocked by a DNA Gyrase Inhibitor. f Ba•ter~ol 1990, 172:4118-412].

YEUNG MK, CISAR JO: Sequence Homology Between the Subunits of 2 Immunologlcally and Functionally Dtstinct Types of Flmbriae of Actinomyces Spp. J B~t~qo/1990, 172:2462-2468.

ZUBERI AlL BISCHOFF DS, ORDAL GW: Nucleotldc Sequence and Characterization of a Bacillus- Subtllis Gene Encoding a Flag•liar Switch Protein. J Bacteriol 1991, 173:710-719.

ZUBERI AR. YING C'W, pARKER HM, ORDAL GW: Transposon Tn9171acZ Mutagenesis of Badllus-Subtllis .ldentllicaOon of Two New Loci Required for Motility and Chemotaxls. y Bacte~'o/1990, 172:6841-6848.

Bacterial development Related reviews: Positional information during Caulobacter cell differentiation (pp 324-329)f, Differentiation and the establishment of cell type during sporulation in Bacillus subtilis (pp 330-335)~ t and Genetic analysis of cyanobacterial development (pp 336-341)

ADAMIDIS T, RIGGLE P, CHAMPNESS W: MutatioD.s in a New Streptomyces-Coelicoior Locus Which Globally Block Antibiotic Biosynthesis But not Sporulation. J Batter/o/1990, 172:2962-2969.

ALBEK'n L I-IARSHEY RM: Differentiation of SerraUa. Marcesccns 274 into Swimmer and Swarmer Cells. J Bacterk~ 1990, 172:4322--4328.

ALDEA M, G ~ D O T, PLAJ, ~CENTE M: Division Genes in EscherichLa Coil are Expressed Coordinately to CeU Septum Requirements by Gearbox Promoters. F.MBOJ 1990, 9:3787-3794.

ALLEN BL, GESL~CH GF, CLEGG S: Nucleotide Sequence and Functions of Mrk Determinants Necessary for Expreesion of Type-3 Fimbrlae in Klcbslella- Pneumonia•. J Bacterio11991, 173:916-920.

BABCOCK MJ, KENDmCK KE: Transcriptional and Tral3.qlational Fea tuf~ of a Sporulation Gene of Streptomyces-Griseus. Gene 1990, 95:57-63.

BAI U. LEWANDOSKI M. DUBNAU E. SMITH h Temporal Regulation of the BacllinsoSubUlis Early SporulaOon Gene Spool J BucJerio/1990, 172:5432-5439.

BARBOUR AG: Antigenic VarlaOon of a Relapsing Fever Borrella SII~."cles [Review]. Annu Rev Microbio11990, 44:155-171.

BEAI~ B, L~TKE~OS J: FtsZ in Bac///us Sub~gs is 0 0 Required for Vegetative Septation and for

Asymmetric Septation During SporolaUon. Genes Dev 1991, 5:447-455. [29t].

BEGG KJ, TAK~UGA & EDWARDS DH, DEWAR SJ, SPRATr BG, AD^CHI H, OHTA T, MA~UZAWA H, DONACHIE X1QD:. The Balance Between Different Peptidoslycan Precurtmrs Determines Whether Eacherichla- Coil Cells ~ Elongate or Divide. J Bac/e~o/1990, 172.-6697-6703.

BEVERIDGE TJ: Mechanism of Glram Variability in Select Bacteria. J Bacterqo/1990, 172:1609-1620.

B! E, IJ3T~NHAUS J: Ftwz Regulate~ Frequency of Cell DIvL¢ion in Escherichia-coll. J BacJer/o/1990, 172:276%2768.

BI E, LUTKENHAUS J: Anal~is of Ftsz MutaUons that Confer ReMstance to the Cell Divisinn inhibi tor Sula (Slla). J Bacterio11990, 172:5602-5609.

BI E, LUI'KENItAUS J: intcfacUon Between the Mill Locus and Ftsz. J BcwXer/o/1990, 172:5610-5616,

BINDER BJ, CHISHOI.M S~v: Relationship Between DNA Cycle and Growth Rate in Synechococcus Sp S t t a~ Pcc6301. f Batter/o/1990, 172:2313-2319.

BIUKEM~ WJ, H~SELgORN R: Characterization of a G~ne Controll ing Heterocyst DlfferentlaOon in the Cyanobacterlum Anabena 7120. Genes Dev 1991, 5:321.

BLYN LB, BP.AATEN EtA, LOW DA: Regulation of pap Pllin Phase Variation by a Meclum~m involving Differential Dam Mcthylation States. F~IBO J 1990, 9:4045-4054.

BORTHAKUR D, BASCHE M. BUrKEMA WJ. BoIrrHARUR PB, • HASELKORN R: Expre~lon, Nude• t ide Sequence

and Mutational Analysis of Two Open Reading Frames in the n0rGene Region Of Anabaena Sp. Strain PCC 7120. Mol Gen Genet 1990, 221:227-234. [26].

BP.AH~ISHA B, I-~SELKO~ I~ Isolation and • Charm:terization of the Gene Encoding the

Princllml Sigma Factor of the Vegetative Cell RNA Polymerase from the Cyanobacterlum Anabaena Sp. Strain PCC 7120. J Batten'o/1991, 173:2442-2450 [39]-

BRErrLING R. DUBNAU D: A Membrane Protein with Similarity to N.methylphenylalanlne is Essential for DNA Binding by Competent Bacillus- Subtllls. J Bacten~ 1990, 172:1499-15~.

BRUSCA JS, CH.~T/0N CJ, GOLDEN JW: Expression of the A n a ~ n a Sp Strain PCC-7120 Xlsa Gene from a Heterologous Promoter Results in Excision of the Nifd Element. J Bacter~o11990, 172:3925-3931.

BUIKEMA WJ, I-IA,SELKORN R~ Isolation and • Complementation of Nitrogen Fixation Mutants

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BUIKEMA WJ, HASELKORN I~ Chal~cterir~tion of a Gene 0 • Controll ing Heterocyst Differentiation in the

Cyanobacterinm Anabaena 7120. Genes Dev 1991, 5:321-330. [27].

BUPa3ULYS D, TI~CH KA, HOCH J& Initiation of Sporulation in B-Subtllis is Controlled by a Multlcomponent Phosphorelay. Cell 1991, 64:545-552.

BURMAN N, BERGSTROM S, RESTREPO BI, BARBOUR AG: The Variable Antigens Vmp7 and Vmp21 of the Relapsing Fever Bacterium Borrella-HermsU are Structurally Analogous to the Vsg Proteins of the Afi-ican T ~ o s o m e . Mol Microbio/1990, 4:1715-1726.

BUTTNER MJ, CHATER KF, Blab MJ: Cloning, Disruption, and Transcriptional Analysis of 3 RNA P o l y m ~ Sigma-Factor Genes of Streptomyces- Coellcolor A3(2). J Bacterio11990, 172:3367-3378.

CA] Y, WOLK CP: Use of a Conditionally Lethal M e • • in AnabaenaSp. Strain PCC 7120 to Select for

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CANCEILL D, DERVYN E, HtJ]SMAN O: Protenlysis and Modulation of the Activity of the Cell Division Inhibi tor SulA in Eschertchla-Coll I on Mutants. J Bacter~o11990 , 172:7297-7300

CARDIN RD, BIEL AJ: Isolation o f a rhodobm:ter- capsulatos Biob Mutant and Cloning of the Binb G~ae. J Batter/o/1990, 172:2181-2183.

CARTES HL T ^ ~ KM, MORAN CP: Cloning of a Promoter used by Sigma H-RNA Polymerase in Bacillus- Subtllis. Gene 1990, 96:101-105.

CHANG BY, [301 RH: Overproduction, Purification, and Characterization of Bacillus-SubUlis RNA Polymerase Slsma-A Factor. J B~/er/o/1990, 172:3257-3263.

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LOHMAN KI~ I.ANGER PJ, MCMAHON PRATt I~ Molecular Cloning and Characterization of the lmmunologtcally Protective Surface Glycoprotein GP46/M2 of Leis hm~nla Amazon•sis. Proc Nall Acad Sci USA 1990, 87:8393-8397.

MA~HALL VM, COPPEL RL, MARTIN RK. ODUOLA AMJ, A~3E~ RF, KEMP DJ: A Piasmodinm-Falcllmrum MSA- 2 Gene Apparently Generated by IntraEenic Recombination Between the Two Allellc Families. 3t0/Biocbem Parasit0/1991, 43:349--351.

MARTINEZIABOgDA A, BALSALOERE JM, FON'I~ M, MUgILLD FJ: Accumulation of Carotenolds In Structural and Regulatory Mutants of the Bacterium Myxococcus-Xanthns. 310/Gen Genet 1990, 223:205-210.

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MURTA ACM, PERSECHIN1 PM, PADRON TD, DESOO?.A W, GUhVVhqAES JA, S C O R N J: Structural and Functional Identification of GP57/51 A n t i ~ of Trypannsoma-Cruzl as a Cysteine Proteinase. M0/ Btochera Parasll0/1990, 43:27-38.

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PRINCE JB, AUER KL, HUSKINSON J. PARMI£Y SF, ARAUJO FG, REMINGTON JS: Clortlr'g, F~'prt~sIo~, and CDNA Sequence of Surface Antigen P22 from Toxoplasmw.C~ndIL Mol Btodx.m Parasito11990, 43:97-106.

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CARROLL SS, COWART M. BEI~OVlC SJ: A Mutant o f DNA Folymerase-I (Klenow Fragment) wi th Reduced Fidelity. Biochemistry 1991, 30:80d~813.

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CHEN JD, LACKS SA; Role of Uracll.DNA Glyco~/ ia~ In Mutation Avoidance by Strt~tococcus- Pneumonlae. J ~ e r ~ 1991, 173:283-290.

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CHENG S, ~CAR A, HEAR~ JE: Rec a dependent inciston of Psofalen Crosslinked DNA by (A)BC Exclnudease. Nu~lek Adds Res 1991, 19:657~63.

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COUDMS SD, SYKORA P, SZA3~.tARI G, SHERRATr DJ: Recombination at CoLE1 Cot Requires the Escherlchia-Coll XerC Gone Product, a Member of the Lambda-Integrase Family of Site-Specific Recombinases. J Bacteria~ 1990, 172:6973-6980.

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DELANEY JM: A # Mutant Of ~ Co//is More Resistant to Heat Than the Wild-Type. J Gen Microbio11990, 1B6:797-802.

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BENDER RA. FRIEDRIOt B: Regulation of Asslmilatory Nitrate Reductase Formation in Kleb61ella- Aerogenes lg70. J Bacte~'o/1990, 172:7256-7259.

BENT AF, SIGNER ER: Rhlzohium-MelUoti Solar Suppremu~ the Phenotype of an Escherichla-Coli RNA Polymerase Sigma-32 Mutant. J Bac./er/o/1990, 172:3559--3568.

BERGERSEN FJ, TURNER G I. Bactetoids frouI Soybean ROOt Nodules - - Accumulation of Poly- Beta- Hydroxybutyrate During Supply of Malate and Succilmte In Relation to Ng-Fixatloo ill Flow- Chamber Reactions. Proc R So= Lond [Btol] 1990, 240:39-59.

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BINK5 PIL ROBSON GD, GOO6EY MW, H U M P ~ A, "rRINCI APJ: Chit in Synthesla in Fumu-inm-Gfaminem'nm and Its Inhibi t ion by Edlftmpho* (Hlnooan) . J Gen M/crob/~d 199L 137:615-620.

B~SHOP PE, JOERGER RI~ Genetics and Molecular Binlogy of Alternative N i ~ IFlxation Systems. Annu Rev Plant Phys/o/P/at~t M0/B/o/1990, 41:I09-125.

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BOULTER ME, CROY E, SIMPSON P, SHIELDS R, CROY RRD, SHIRSAT Al{: Tcansformation of Bcaselca-Napl~ L (O[hteed gape) Using Agrobacterinm- Tumef~clerm and Agrobacterlum-Rhlzosenes - a Comparlaoo. Plant Set 1990, 70:91-99.

BROM S, D E ~ AG, DEtoOm3~:,Gn~ M, DAVILA G, PALACIO6 R, RO~RO I~ HIBh-Pt'~qoetlcy

440 Molecular genetics of simple developmental systems Plant-prokaryote interactions

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POSTMA JG, JAGER D, JACOBSEN E, I~EI~'TRA WJ: Studdes On a Non-Bwln s Mutant of Pea (pisum-~mtivum L).I. Phenotyplcal Description and Bacteroid Activity. Plant Set 1990, 68:151-161.

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ROBINETrE D, M A ~ A~ Inhibi t ion by Agrobacterlum-Tumef~clens and Pseudomonas- Savastanul o f Development of the Hypees¢~itiv~ Response Elicited by Pseudomon~-Syringee PV P h a ~ U c o l a . J Bac2er/~ 1990, 172:5742-5749.

ROBY D, BROGLIE K. CRESSMAN IL BtDDt~ P, C ~ " I, BROGLIE I~ Activation of a Bean C h l ~ Promoter in Transgenlc Tol~cco Plants by Phy to l~ thoge~c Fungi. pLant C~ll 1990, 2:999-1007.

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ROELVIN~ P~, HARMSEN M, VANKAMMEN A~ VANDENE~6 RC: The Nll]h Promoter Region of Rhlzobinm- legumlnesarum -- Nudeotide .Sequence and Promoter Elements Controll ing AcOv~tion by Nifa Protein. Gene 1990, 8"731-36.

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RONG LJ, KARCHF.R SJ, ONEAL K, HAWF=S MC, YERKES CD, JAYASWAL RI~ HAH~ERG CA, GELV~ SB: Pica, a Novel Ptallt-Inducible Locus on the Agrobactegtum- Tumefaciens Chromorome. J BacWrfo/1990, 172:5828-5836.

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ROYER JC, DEWA~ K, HUBBES M, HORGEN PA: AtxalyMs of a Hlsh Frequency Tt-~asformation System for Ophl~toma-Ulmi, the Causal Agent of Dutch Elm Disease_ M0/Gen Genet 1991, 223:168-176.

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P T ~ M. GANN AF: Activatot'~ and Targets. Nature 1990, 346:329.

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SORGER PIC Yeast Heat Shock Factor Contains Separable Transient and Susta/ned Response Tr'anacriptional Activators. Cell ]990, 62:793-805.

STRAKA C, HOI~ W: A Functional Role for NucleocJomes In the Repression of a Yeast Promoter. EMBOJ 1991, 10:361-368.

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SWAI~ON MS, ~ N M, WtNS-rON F: Spt6, an E&~ntial Gene that Affects Transcription in Saccharomyces-Cerev~lae, Encodes a Nudem" Protein with an Extremely Acidic Amino Terminus. Mol Cell B/o/1990, 10:4935-4941.

TAN S, RICHMOND TJ: DNA Binding induced Conformat ional t~,t,n~e of the Yeast T ~ p t i o n a l Activator Prtf. Cell 1990, 62-367-377.

THIRYBLAISE LM, LOPPES I~ D~et ioo Al~y~is of the ArB4 Promoter of Sacchlromyce~ Cegevislae - a Poly(Dadt) Stretch Involved in C, ene Transcription. MO~ Cr~n Ge~et 1990, 223:474-480.

SK, EISEN A, YOUNG ET: Two Monomers of Yexst Transcription Factor ADR1 Bind a Palindromic Sequence Symmetrically to Activate ADH2 Expression. Mo/Cell B/o11991, 11:1566-1577.

TOI~OW J, SANTANGEIO GM: Efl ident Expt"e~mlun of the Saccharomyces-Cerevislae Glycolytic Gone Adhl is Dependent Upon a CLs-Acting Regulatory Element (Uast'p~) Found Initially In Genes Encoding Elboeomal l~Potein~. G ~ e 1990, 90:79-85.

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Slime moulds

ALEXANDER S, LEONE S, ~ R E, SYDOW LM: Regulatory Gone Interactioo$ Controll ln 8 Dbtcoidin Lectin Expr~tsinn in Dictyoetelium- Discoldeum. Dev Goner 1990, 11:418-424.

BLUMBERG DD, AcdhqwAL AK. SLOGER MS, YODER BK: Gctte Expression and ChrommtLn Structure in the Cellular Slime Mold, Dictyoetellum-Discoldeum. Dev Genet 1991, 12.65-77.

Cox EC, voom CD, WAL't~R S, GREGG KY, BA~ ES: E l ~ h g r e t i c garyotype for Dictyustelium Dt~oideum. Pr~ Nall A£ad ~ l USA 1990, 87:8247-8251.

DENOVANWRIGHT EM, WRIGHT JM: Immtmolostcally- Related Nucleic Add-Rindin 8 Proteins Aasociated with the Nuclear Matrix of Phyurum-Polycephainm. Btoc~'m BiqObys Acta 1991, 10~:25-30.

D~GF.RMANN T, REtNDL N, B ~ e - ~ T, WF.RNF.R H, NEPa(E K2 Nonsense Suppression in DictycoteUum- Discoldeum. Dev Genet 1990, 11:410--417.

Er,~ls HI., GtORDA R, OHMACHI T, SHAW DR, BLU~,~ JE: Dictyo6tellum.Discoideum C, ene Family Contains a Long Internal Amlno Acid Repeat. Dev C, enet 1991, 12:133-138.

C, OOLEY AA, TI ZC, B ~ RL, SMITH E, WIIZIAMS KI~ Identification and Purification of the Cell S ~ e Glycoprotein Homologous to PEA In Different Species of Cellular Slime Mold on the Basis of a Shared Catlmhydeste Epitope. Dev Goner 1990, 11:484-491.

HOBBS LJ, D~ OP, HENDERSON EJ: Pt'oce~ming of Neutral N-Winked Oli~harldes During Early Dlctyoot ellum -Discoldeum Development. Genet 1990, 11:473--483.

KALPA.XlS D, WF.RN~ H, MARCOTTE EB, JACQUET M, DINGERMANN T: Pealtlve Selection for Dictyustelium Mutants Lacking Urldine Monophosphate Synthsse Activity Based on itesimance to 5- lRuoro-Orotic Acid. Dev Genet 1990, 11:396--402.

KNEorr DA, JUNG JH, MATmEWs k Quantification of Tt'anBformation El~clency Usin 8 a New Method

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LEmNG B, LnCDNER IJ, NOEGEL A& The Extrachromoso- real Replication of Dictyo~telium Plasmid Ddp2 Requires a Ci$-Actin s Element and a Plasmid- Encoded TransActing Factor. Mol Cell Blo11990, 10:3727-3736.

LLOYD MM, CECC,'mELLI A, WILla~t~ JCr Establlahment of Conditions for the Transformation of Nonaxenic Dictyootelium Strains. Dev Genet 1990, 11=391-395.

IDOME WF, SMITH DW: Molecular Phyfogeny of Dictyo6telium Di~2oidettm by Protein Sequence C o m w L q o n . Proc Natl Ac.ad Scl U S A 1990, 8'7:9093-~(D7.

MANIAK M, NELLEN W: Evidence for a Regulated Back.up Promoter Which Controls Permanent Expression of a Dk:tyoste//um Gene. Nucle~ Acids Res 1950, 1&5375-5380.

MAN[AK M, NELLEN W: 3' ~ i n S in Dictyo6telitum - Unusual Sequence Requlremenm and Intecaction with a D o w n s ~ Proqmotet'. MO/Microbto/1991, 5:245-251.

MASSC.VL~EK R, BOgSCHET G, DrUG~t~N 1".- Genomic (~n l~ .~ t iOn of the Tcan.gpoemble Element Tdd-3

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biELAND S, JOHANSEN S, JOHANSEN T, HAUGU K. HAUGLI F: Rapid Disappearance of One Parental Mltochondrlal Genotype after Lqogamous Mating in the Myxomycete Phy~wum-Polycephalum. Cur t Genet 1991, 19:55--60.

MIRFAKHR~ M, TANAKA Y, yANAGISAWA K: Evlde~ce for Mltochondrtal DNA Polymorphtsm and UnllNu'ental Inheritance in the Cellular Slime Mold Pulysphondylium- Pallldum --Effect of intraspectes Mating on Mltochondrlal DNA Tt-,msmissinn. Genetics 1990, 124..607-613.

OHALLOIIAN TJ, SPUDICH JA= Genetically Engineet~d Truncated Mymin in Dlctymtellum - the Carbox3,l-Texmln21 Regulatory Domain is not Required for the Developmental Cycle. P r~ Naa Acad Sci U S A 1990, 87:8110-8114.

STAm3N K, K O W A L ~ B, ~ k l RM, B&'qIX3ROWSKA J, GUBERSKA J: Topulsomer, tse-I in Actively Growing Plasmodla and During Differentiation of the Slime Mold Physarum-Pulycephalum. Bloc.him BlOpb3~ ACta 1991, 1088:36-40.

SZYMKOW~KI DE, DEERING R& l d t ~ t l f l c a t i o n and C immctedzat ioa o f • D i c t y o o t d l u m D b c o i d c u m R i b o s o m a l P r o t e i n G e n e . Nucleic Acids Res 1990, 18:4695-4701.

TAKANO H, KAWANO S, SUYAMA Y, KUROIW ̂T: Restriction Map of the Mltochondrlal DNA of the True Slime Mould, Physarum.Polycephalum. Linear Form and Long Tandem Duplication. Curt Genet 1990, 18:125--131.

TANAKA Y, KUROE K, ANGATA K, YANAGISAWA K: O1~209 of Dlctyostelium-Discoideum Mhochoodrlal DNA Has a Homologue in Chloroplast DNA. plant Mol B~o/1990, 15~59-660.

VOCKE CD, COX EC: A n a l y ~ of Developmentally Expressed Antigens in Poly~phondylium- Pallldum. Dev Genet 1990, 1I:427--438.

WEST CM, ERIX~ GW: Formation of the Dictyoetellum S p o r e Coat . Dev Genet 1990, I1:492-506.

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