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The sequence of the acidic repeat protein (arp) gene differentiates venereal from nonvenereal Treponema pallidum subspecies, and the gene has evolved under strong positive selection in the subspecies that causes syphilis.
Harper KN, Liu H, Ocampo PS, Steiner BM, Martin A, Levert K, Wang D, Sutton M, Armelagos GJ. Harper KN, et al. FEMS Immunol Med Microbiol. 2008 Aug;53(3):322-32. doi: 10.1111/j.1574-695X.2008.00427.x. Epub 2008 Jun 28. FEMS Immunol Med Microbiol. 2008. PMID: 18554302 Free article.
105 results