Article
The Genetic Basis of Adaptation following Plastic Changes in Coloration in a Novel Environment.
Current biology : CB - 24 Sept 2018
Corl Ammon, Bi Ke, Luke Claudia, Challa Akshara Sree, Stern Aaron James, Sinervo Barry, Nielsen Rasmus
Abstract excerpt
Phenotypic plasticity has been hypothesized to precede and facilitate adaptation to novel environments [1-8], but examples of plasticity preceding adaptation in wild populations are rare (but see [9, 10]). We studied a population of side-blotched lizards, Uta stansburiana, living on a lava flow that formed 22,500 years ago [11] to understand the origin of their novel melanic phenotype that makes them cryptic on...
Topics
- Adaptation, Physiological
- Animals
- California
- Color
- Environment
- Lizards
- Melanins
- Phenotype
- Pigmentation
- Reptilian Proteins
