Parasitology. 2015 Aug;142(9):1152-62. doi: 10.1017/S0031182015000530. Epub 2015 May 25.

Symbiosis in an overlooked microcosm: a systematic review of the bacterial flora of mites.

Chaisiri K1, McGarry JW2, Morand S3, Makepeace BL1.

QUOTE- "Moreover, a number of bacteria of medical and veterinary importance were also reported from mites, including species from the genera Rickettsia, Anaplasma, Bartonella, Francisella, Coxiella, Borrelia, Salmonella, Erysipelothrix and Serratia."

Link Here- https://www.ncbi.nlm.nih.gov/pubmed/26004817