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colonial morphology displayed by gram negative yersinia pestis bacteria

yersinia pestis bacteria appearance of the colonial growth after 48 hours of incubation

gram negative yersinia pestis bacteria y pestis

bubonic plague smear demonstrating the presence of yersinia pestis bacteria

yersinia pestis bacteria which was grown on a medium of sheeps blood agar

yersinia pestis bacteria bacteria plague

yersinia pestis bacteria bacteria at a temperature of 25 degrees celsius

temperature of 37 c y pestis bacteria cause the infectious disease known as plague1

when bubonic plague is left untreated yersinia pestis bacteria invade the bloodstream

temperature of 37 c y pestis bacteria cause the infectious disease known as plague

plague bacteria multiply in the bloodstream

petri dish containing sheeps blood agar medium which had been inoculated with yersinia pestis bacteria

inoculated with gram negative yersinia pestis bacteria y pestis

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