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gram negative yersinia pestis bacteria grown rown on a medium of chocolate agar after 72 hours

gram negative yersinia pestis bacteria at a temperature of 37 degrees celsius

gram negative yersinia pestis bacteria at a temperature of 25 degrees celsius

pneumonia with many yersinia pestis bacteria giemsa stain

micrograph depicts yersinia pestis bacteria using direct fluorescent antibody stain dfa magnified 98x

yersinia pestis plague bacill

micrograph of a blood smear containing yersinia pestis plague bacteria

heart infusion agar culture growing colonies of yersinia pestis bacteria

caused by a bacterium called yersinia pestis is transmitted from rodent to rodent by infected fleas

yersinia pestis is a small gram negative bacillus

yersinia pestis grows well on most standard laboratory media after 48 72 hours

yersinia pestis gram negative bacillus

yersinia pestis direct fluorescent antibody stain dfa 200x magnification

yersinia pestis direct fluorescent antibody stain dfa 100x magnification
