TORTORA • FUNKE
• CASE
Microbiology
AN INTRODUCTION
EIGHTH EDITION
B.E Pruitt & Jane J. Stein
Chapter 8, part B
Microbial Genetics
PowerPoint® Lecture Slide Presentation prepared by Christine L. Case
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Figure 8.10.1
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Figure 8.10.2
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Figure 8.10.3
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Figure 8.10.4
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Figure 8.10.5
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Figure 8.10.6
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Figure 8.10.7
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Figure 8.10.8
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Figure 8.11
Regulation of Bacterial Gene Expression
• Constitutive enzymes are expressed at a fixed rate
• Other enzymes are expressed only as needed
• Repressible enzymes
• Inducible enzymes
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Repression
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Figure 8.13
Operon
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Figure 8.14.1
Regulation of Gene Expression
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Figure 8.14.2
Regulation of Gene Expression
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Figure 8.14.3
Regulation of Gene Expression
Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings
Figure 8.14.4
Regulation of Gene Expression
Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings
Figure 8.14.5
Regulation of Gene Expression
Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings
Figure 8.15