Article
Ancestral genetic variation in phenotypic plasticity underlies rapid evolutionary changes in resurrected populations of waterfleas.
Proceedings of the National Academy of Sciences of the United States of America - 22 Dec 2020
Landy J Alex, Oschmann Alixander, Munch Stephan B, Walsh Matthew R
Abstract excerpt
The role of phenotypic plasticity in adaptive evolution has been debated for decades. This is because the strength of natural selection is dependent on the direction and magnitude of phenotypic responses to environmental signals. Therefore, the connection between plasticity and adaptation will depend on the patterns of plasticity harbored by ancestral populations before a change in the environment. Yet few...
Topics
- Adaptation, Biological
- Adaptation, Physiological
- Animals
- Behavior, Animal
- Biological Evolution
- Cladocera
- Clutch Size
- Daphnia
- Genetic Variation
- Genetics, Population
