09-10-2021-1822 - Ehrlichia Rickettsiales Rickettsia Ricket Ricketts Rickets Ricketts Rickettsi Ricketsi zoonotic ehrlichiosis tick mite analog hybrid gen-mod genetic-eng-organism code/sequence/particle/fragment cas/unit/filament/DNA/RNA/gene/etc. vector transplantation vector aerosol transmission nanobe salt tolerant sulfur tolerant extreme tolerant proteobacteria agriculture USA NAC alpha alphaproteobacteria protein prion fragment fungus fungal prion minor particle catalyst minor particle cascade induction self-reproduction spreading component induction sustenance etc. ehrlich germs

Ehrlichia is a genus of Rickettsiales bacteria that are transmitted to vertebrates by ticks. These bacteria cause the disease ehrlichiosis, which is considered zoonotic, because the main reservoirs for the disease are animals.

Ehrlichia species are obligately intracellular pathogens and are transported between cells through the host cell filopodia during initial stages of infection, whereas in the final stages of infection, the pathogen ruptures the host cell membrane.^[2] 

Ehrlichia
Ehrlichia ewingii
Scientific classification
Kingdom:	Bacteria
Phylum:	Proteobacteria
Class:	Alphaproteobacteria
Order:	Rickettsiales
Family:	Ehrlichiaceae[1]
Genus:	Ehrlichia
Species:	See text.
Synonyms
Cowdria Moshkovski 1947 (Approved Lists 1980)

The genus Ehrlichia is named after German microbiologist Paul Ehrlich. The first ehrlichial disease was recognized in South Africa during the 19th century. Its tick-borne nature was determined in 1900. The organism itself was demonstrated 1925 when it was recognized to be a Rickettsia. It was initially named Rickettsia ruminantium, and is currently named Ehrlichia ruminantium. In 1945, an "infection and treatment" method for livestock was developed. This is still the only commercially available "vaccine" against the disease, which is not a true vaccine, but intentional exposure to the disease with monitoring and antibiotic treatment if needed. In 1985, the organism was first propagated reliably in tissue culture. A new species of Ehrlichia was discovered inside the deer tick Ixodes scapularis. This newly found organism has only been isolated from deer ticks in Wisconsin and Minnesota in the USA. The species is known as Ehrlichia Wisconsin HM543746.^{[citation needed]}

https://en.wikipedia.org/wiki/Ehrlichia