• pathogen
  • In this article, we describe a bloodmeal-based sex differentiation tool to generate adult female ticks infected with Ehrlichia chaffeensis to investigate vector-pathogen interactions (functional genomics and gene expression studies). (usm.edu)
  • genus
  • The genus Ehrlichia is named after a German microbiologist Paul Ehrlich.The first ehrlichial disease was first recognized in South Africa during the 19th century. (wikipedia.org)