Predatory bacterial swarm uses rippling motion to reach prey

Wednesday, October 29, 2008 - 11:56 in Biology & Nature

Like something from a horror movie, the swarm of bacteria ripples purposefully toward their prey, devours it and moves on. Researchers at the University of Iowa are studying this behavior in Myxococcus xanthus (M. xanthus), a bacterium commonly found in soil, which preys on other bacteria.

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