Article
Geographic Divergence in the Mechanisms Underlying Physiological Plasticity: Implications for Responses to Environmental Change.
The American naturalist - 1 Aug 2026
Riddell Eric A
Abstract excerpt
AbstractUnderstanding how phenotypic plasticity is generated, whether through shared or divergent molecular mechanisms, is critical for predicting organismal responses to environmental change. Similar phenotypes can arise from different pathways, which may vary in costs, trade-offs, and consequences for performance. This study examined whether physiological plasticity in a woodland salamander (Plethodon metcalfi)...
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