Article
Dynamics of production of sexual forms in aphids: theoretical and experimental evidence for adaptive "coin-flipping" plasticity.
The American naturalist - 1 Jun 2004
Halkett Fabien, Harrington Richard, Hullé Maurice, Kindlmann Pavel, Menu Frédéric, Rispe Claude, Plantegenest Manuel
Abstract excerpt
The best strategy for an organism to deal with unpredictable environmental conditions is a stochastic one, but it is not easy to distinguish it from nonadaptive randomness in phenotype production, and its convincing demonstrations are lacking. Here we describe a new method for detection of adaptive stochastic polyphenism and apply it to the following problem. In fall, each female of the bird cherry-oat aphid,...
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