Genetic variation in social influence on mate preferences.

ABSTRACT: Patterns of phenotypic variation arise in part from plasticity owing to social interactions, and these patterns contribute, in turn, to the form of selection that shapes the variation we observe in natural populations. This proximate-ultimate dynamic brings genetic variation in social environments to the forefront of evolutionary theory. However, the extent of this variation remains largely unknown. Here, we use a member of the Enchenopa binotata species complex of treehoppers (Hemiptera: Membracidae) to assess how mate preferences are influenced by genetic variation in the social environment. We used full-sibling split-families as 'treatment' social environments, and reared focal females alongside each treatment family, describing the mate preferences of the focal females. With this metho

SUBMITTER: Rebar D 

PROVIDER: S-EPMC3774231 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature