Giacani L, Brandt SL, Puray-Chavez M, Reid TBrinck, Godornes C, Molini BJ, Benzler M, Hartig JS, Lukehart SA, Centurion-Lara A. Comparative investigation of the genomic regions involved in antigenic variation of the TprK antigen among treponemal species, subspecies, and strains. J Bacteriol. 2012  ;194(16):4208-25.

Giacani L, Molini BJ, Kim EY, B Godornes C, B Leader T, Tantalo LC, Centurion-Lara A, Lukehart SA. Antigenic variation in Treponema pallidum: TprK sequence diversity accumulates in response to immune pressure during experimental syphilis. J Immunol. 2010  ;184(7):3822-9.

Marra CM, Sahi SK, Tantalo LC, Godornes C, Reid T, Behets F, Rompalo A, Klausner JD, Yin YPing, Mulcahy F, et al. Enhanced molecular typing of treponema pallidum: geographical distribution of strain types and association with neurosyphilis. J Infect Dis. 2010  ;202(9):1380-8.

Giacani L, Godornes C, Puray-Chavez M, Guerra-Giraldez C, Tompa M, Lukehart SA, Centurion-Lara A. TP0262 is a modulator of promoter activity of tpr Subfamily II genes of Treponema pallidum ssp. pallidum. Mol Microbiol. 2009  ;72(5):1087-99.

Centurion-Lara A, LaFond RE, Hevner K, Godornes C, Molini BJ, Van Voorhis WC, Lukehart SA. Gene conversion: a mechanism for generation of heterogeneity in the tprK gene of Treponema pallidum during infection. Mol Microbiol. 2004  ;52(6):1579-96.

Van Voorhis WC, Barrett LK, Lukehart SA, Schmidt B, Schriefer M, Cameron CE. Serodiagnosis of syphilis: antibodies to recombinant Tp0453, Tp92, and Gpd proteins are sensitive and specific indicators of infection by Treponema pallidum. J Clin Microbiol. 2003  ;41(8):3668-74.