Isolation and laboratory maintenance of Treponema pallidum.
The spirochetal bacteria that cause syphilis, yaws, and bejel cannot be cultivated in vitro. This unit describes methods for the isolation of subspecies of Treponema pallidum and other pathogenic treponemes from clinical specimens, the propagation of these isolates in rabbits, isolation of clonal populations of T. pallidum, and techniques for maintenance of frozen stocks of these treponemes.
Lukehart
Sheila A
SA
University of Washington, Seattle, Washington, USA.
Marra
Christina M
CM
D000818:Animals; D019411:Clinical Laboratory Techniques; D015925:Cryopreservation; D006801:Humans; D008198:Lymph Nodes / Q000382:microbiology; D011817:Rabbits / Q000382:microbiology*; D013587:Syphilis / Q000175:diagnosis / Q000382:microbiology*; D014210:Treponema pallidum / Q000254:growth & development* / Q000302:isolation & purification* / Q000502:physiology