Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings
PowerPoint® Lecture Slide Presentation prepared by Christine L. Case
Microbiology
B.E Pruitt & Jane J. Stein
AN INTRODUCTIONEIGHTH EDITION
TORTORA • FUNKE • CASE
Chapter 10, part BClassification of Microorganisms
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Numerical Identification
Figure 10.9
Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings
• Combine known antiserum + unknown bacterium
• Slide agglutination
• ELISA
• Western blot
Serology
Figure 10.10
Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings
• Differences in electrical conductivity between species
• Fluorescence of some species
• Cells selectively stained with antibody + fluorescent dye
Flow Cytometry Uses
Figure 18.11
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• DNA base composition
• Guanine + cytosine moles% (GC)
• DNA fingerprinting
• Electrophoresis of restriction enzyme digests
• rRNA sequencing
• Polymerase Chain Reaction (PCR)
Genetics
Figure 10.14
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Nucleic Acid Hybridization
Figure 10.15
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Nucleic Acid Hybridization: DNA probe
Figure 10.16
Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings
Nucleic Acid Hybridization: DNA chip
Figure 10.17