The question I find interesting is, did it disappear because of its history, or because of its potential?
It is fascinating how all these agents seem to be at the edge of formal classification. Brucella, Coxiella and Yersinia as coccobacilli, Rickettsia having originally regarded as a virus.
I was reading, yesterday (but have lost it temporarily- the reference, that is all), of the woman researcher at Madison Wisconsin who classified Brucella as coccobacterium, because of its apparent diversity of form. One suspects that there is twenty or thirty years of unpublished knowledge on these forms. A crash course in microbiology is called for.
EDIT the researcher was Alice C Evans who identified that the causative agents of brucellosis and Bang's disease in cattle were the same
It is fascinating how all these agents seem to be at the edge of formal classification. Brucella, Coxiella and Yersinia as coccobacilli, Rickettsia having originally regarded as a virus.
I was reading, yesterday (but have lost it temporarily- the reference, that is all), of the woman researcher at Madison Wisconsin who classified Brucella as coccobacterium, because of its apparent diversity of form. One suspects that there is twenty or thirty years of unpublished knowledge on these forms. A crash course in microbiology is called for.
EDIT the researcher was Alice C Evans who identified that the causative agents of brucellosis and Bang's disease in cattle were the same
Last edited: