Prescott's Microbiology
Prescott's Microbiology
11th Edition
ISBN: 9781260211887
Author: WILLEY, Sandman, Wood
Publisher: McGraw Hill
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Chapter 18.5, Problem 1MI

Chapter 18.5, Problem 1MI, Figure 18.12 Metabolic Pathways and Transport Systems of Treponema pallidum. This depicts T.

Figure 18.12 Metabolic Pathways and Transport Systems of Treponema pallidum. This depicts T. pallidum metabolism as deduced from genome annotation. Note the limited biosynthetic capabilities and extensive array of transporters. Although glycolysis is present, the TCA cycle and respiratory electron transport are lacking. Question marks indicate where uncertainties exist or expected activities have not been found.

Based on this genomic reconstruction, can you determine if T. pallidum has a respiratory or fermentative metabolism?

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