Mutations in Ehrlichia chaffeensis Causing Polar Effects in Gene Expression and Differential Host Specificities.

by Chuanmin Cheng, Arathy D S Nair, Deborah C Jaworski, Roman R Ganta
Published 2015-01-01

Transcription of Ehrlichia chaffeensis genes is accomplished by RNA polymerase holoenzyme containing either sigma 32 or sigma 70.

by Huitao Liu, Tonia Von Ohlen, Chuanmin Cheng, Bonto Faburay, Roman R Ganta
Published 2013-01-01

Transmission electron microscopy reveals distinct macrophage- and tick cell-specific morphological stages of Ehrlichia chaffeensis.

by Sarah E Dedonder, Chuanmin Cheng, Lloyd H Willard, Daniel L Boyle, Roman R Ganta
Published 2012-01-01

Aggregate-reactivation activity of the molecular chaperone ClpB from Ehrlichia chaffeensis.

by Ting Zhang, Sabina Kedzierska-Mieszkowska, Huitao Liu, Chuanmin Cheng, Roman R Ganta, Michal Zolkiewski
Published 2013-01-01

Ehrlichia chaffeensis infection in the reservoir host (white-tailed deer) and in an incidental host (dog) is impacted by its prior growth in macrophage and tick cell environments.

by Arathy D S Nair, Chuanmin Cheng, Deborah C Jaworski, Lloyd H Willard, Michael W Sanderson, Roman R Ganta
Published 2014-01-01

Protein and DNA synthesis demonstrated in cell-free Ehrlichia chaffeensis organisms in axenic medium

by Vijay K. Eedunuri, Yuntao Zhang, Chuanmin Cheng, Li Chen, Huitao Liu, Anders Omsland, Dan Boyle, Roman R. Ganta
Published 2018-06-01

Vaccination with an Attenuated Mutant of Ehrlichia chaffeensis Induces Pathogen-Specific CD4+ T Cell Immunity and Protection from Tick-Transmitted Wild-Type Challenge in the Canine...

by Jodi L McGill, Arathy D S Nair, Chuanmin Cheng, Rachel A Rusk, Deborah C Jaworski, Roman R Ganta
Published 2016-01-01

Comparative Experimental Infection Study in Dogs with Ehrlichia canis, E. chaffeensis, Anaplasma platys and A. phagocytophilum.

by Arathy D S Nair, Chuanmin Cheng, Chanran K Ganta, Michael W Sanderson, Arthur R Alleman, Ulrike G Munderloh, Roman R Ganta
Published 2016-01-01

Targeted and random mutagenesis of Ehrlichia chaffeensis for the identification of genes required for in vivo infection.

by Chuanmin Cheng, Arathy D S Nair, Vijaya V Indukuri, Shanzhong Gong, Roderick F Felsheim, Deborah Jaworski, Ulrike G Munderloh, Roman R Ganta
Published 2013-02-01

Correction: Targeted and Random Mutagenesis of for the Identification of Genes Required for Infection.

by Chuanmin Cheng, Arathy D. S. Nair, Vijaya V. Indukuri, Shanzhong Gong, Roderick F. Felsheim, Deborah Jaworski, Ulrike G. Munderloh, Roman R. Ganta
Published 2013-05-01