Reducing the copies of one gene in the bubonic plague bacterium, Yersinia pestis, made it less deadly but potentially more ...

Scientists have documented the way a single gene in the bacterium that causes bubonic plague, Yersinia pestis, allowed it to survive hundreds of years by adjusting its virulence and the length of time ...

Alterations to a single gene in the plague bacterium's genome have shed light on a method the germ has used to survive and ...

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