Novel living system recreates predator-prey interaction

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Using fluorescent microscopy researchers document the predator-prey interaction. The predator cells shown in green have caused a prey cell shown in red to commit suicide. The elongation and separation of the prey cell is proof of its demise. Credit: ...
Using fluorescent microscopy, researchers document the predator-prey interaction. The predator cells, shown in green, have caused a prey cell, shown in red, to commit suicide. The elongation and separation of the prey cell is proof of its demise. Credit: Hao Song, Duke

The hunter-versus-hunted phenomenon exemplified by a pack of lionesses chasing down a lonely gazelle has been recreated in a Petri dish with lowly bacteria.


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All News summaries for April 14, 2008

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