Article
Nonclinality of molecular variation implicates selection in maintaining a morphological cline of Drosophila melanogaster.
Genetics - 1 May 2001
Gockel J, Kennington W J, Hoffmann A, Goldstein D B, Partridge L
Abstract excerpt
One general approach for assessing whether phenotypic variation is due to selection is to test its correlation with presumably neutral molecular variation. Neutral variation is determined by population history, the most likely alternative explanation of spatial genetic structure, whereas phenotypic variation may be influenced by the spatial pattern of selection pressure. Several methods for comparing the spatial...
Topics
- Animals
- Drosophila melanogaster
- Female
- Genetic Variation
- Selection, Genetic
