Article
The limits on sexual dimorphism in vegetative traits in a gynodioecious plant.
The American naturalist - 1 Oct 2005
Ashman Tia-Lynn
Abstract excerpt
Gynodioecious plants exhibit modest sexual dimorphism in vegetative and phenological traits, which stands in stark contrast to pronounced dimorphism in reproductive traits. I evaluate the roles of limited genetic variation, negative genetic covariation (within and between sex morphs), and lack of gender-differential selection in contributing to minimal sexual dimorphism for these traits in Fragaria virginiana....
Topics
- Biological Evolution
- Fragaria
- Genetic Variation
- Plants
- Selection, Genetic
- Sex Characteristics
