<em>Daphnia lumholtzi</em> (IMAGE)

Society for Experimental Biology

<em>Daphnia lumholtzi</em>

Caption

Undefended Daphnia lumholtzi (left) is compared with the defended phenotype (right). The defended phenotype has remarkably elongated head and tail-spines in response to chemical cues from the three-spined stickleback Gasterosteus aculeatus.

Credit

Dr Linda Weiss

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Freely available with attribution to Dr Linda Weiss.

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