Treponema pallidum
A Microbial Biorealm page on the genus Treponema pallidum
Classification
Higher order taxa
Eubacteria; Spirochaetes; Spirochaetes; Spirochaetales; Spirochaetaceae; Treponema
Species
Treponema pallidum, T. pertenue, T. endemicum
NCBI: Taxonomy |
Description and significance
Describe the appearance, habitat, etc. of the organism, and why it is important enough to have its genome sequenced. Describe how and where it was isolated. Include a picture or two (with sources) if you can find them.
Genome structure
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Cell structure and metabolism
Treponema pallidum is a gram negative bacteria. It is a spirochete meaning that is is helical in shape. As with all gram negative bacteria, it has an inner and outer membrane which contains within them a thin layer of peptidoglycan which provides structural stability. Within the periplasmic are endoflagella which are responsible for T. pallidum's motility.
Ecology
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Pathology
How does this organism cause disease? Human, animal, plant hosts? Virulence factors, as well as patient symptoms.
Application to Biotechnology
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Current Research
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References
Rebecca E. LaFond and Sheila A. Lukehart "Biological Basis for Syphilis" Departments of Pathobiology, Medicine, University of Washington, Seattle, Washington 2006 American Society for Microbiology
Edited by Jasmin Eshragh, student of Rachel Larsen at UCSD.