<unk>  is a Gram-negative rod. It can be cultured in a lysis-centrifugation blood culture. The presence of bacteria can be detected by Warthin-Starry stain, or by a similar silver stain technique performed on infected tissue. The specific name<unk>  honors Diane Marie Hensel (b. 1953), a clinical microbiology technologist at University of Oklahoma Health Sciences Center, who collected numerous strains and samples of the infective agent during an outbreak in Oklahoma in 1985.
Bartonella henselae
Mycobacterium africanum
Mycobacterium kansasii
Toxoplasma gondii
Mycobacterium canetti
Mycobacterium haemophilum
Mycobacterium orygis
Bartonella rochalimae