Frequency and Distribution of Rickettsiae, Borreliae, and Ehrlichiae Detected in Human-Parasitizing Ticks, Texas, USA

por Mitchell, Elizabeth A., Williamson, Phillip C., Billingsley, Peggy M., Seals, Janel P., Ferguson, Erin E., Allen, Michael S.
Publicado 2016

Borrelia, Ehrlichia, and Rickettsia spp. in Ticks Removed from Persons, Texas, USA

por Williamson, Phillip C., Billingsley, Peggy M., Teltow, Glenna J., Seals, Janel P., Turnbough, Meredith A., Atkinson, Samuel F.
Publicado 2010

Survey of Borreliae in ticks, canines, and white-tailed deer from Arkansas, U.S.A.

por Fryxell, Rebecca T Trout, Steelman, C Dayton, Szalanski, Allen L, Kvamme, Ken L, Billingsley, Peggy M, Williamson, Philip C
Publicado 2012

Development of Shuttle Vectors for Transformation of Diverse Rickettsia Species

por Burkhardt, Nicole Y., Baldridge, Gerald D., Williamson, Phillip C., Billingsley, Peggy M., Heu, Chan C., Felsheim, Roderick F., Kurtti, Timothy J., Munderloh, Ulrike G.
Publicado 2011