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

by Elizabeth A. Mitchell, Phillip Williamson, Peggy M. Billingsley, Janel P. Seals, Erin E. Ferguson, Michael S. Allen
Published 2016-02-01

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

by Phillip C. Williamson, Peggy M. Billingsley, Glenna J. Teltow, Janel P. Seals, Meredith A. Turnbough, Samuel F. Atkinson
Published 2010-03-01

Development of shuttle vectors for transformation of diverse Rickettsia species.

by Nicole Y Burkhardt, Gerald D Baldridge, Phillip C Williamson, Peggy M Billingsley, Chan C Heu, Roderick F Felsheim, Timothy J Kurtti, Ulrike G Munderloh
Published 2011-01-01