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Caenorhabditis elegans feeding on a lawn of bacteria ( Escherischia coli OP50). The surface of the bacterial suspension is churned up by numerous trails of worms crisscrossing the agar plate.
Caenorhabditis elegans feeding on a lawn of bacteria ( Escherischia coli OP50). The surface of the bacterial suspension is churned up by numerous trails of worms crisscrossing the agar plate.
Getty Images
T/L Macro shot of Caenorhabditis elegans feeding on lawn of bacteria (Escherischia coli OP50)
T/L Macro shot of Caenorhabditis elegans feeding on lawn of bacteria (Escherischia coli OP50)