The question of how new species evolve has been examined at every level, from macroevolutionary patterns of diversification to molecular population genetic analyses of …
M Kapun, MG Barrón, F Staubach… - Molecular Biology …, 2020 - academic.oup.com
Genetic variation is the fuel of evolution, with standing genetic variation especially important for short-term evolution and local adaptation. To date, studies of spatiotemporal patterns of …
Populations arrayed along broad latitudinal gradients often show patterns of clinal variation in phenotype and genotype. Such population differentiation can be generated and …
Admixture—the mixing of genomes from divergent populations—is increasingly appreciated as a central process in evolution. To characterize and quantify patterns of admixture across …
LM Dembeck, K Böröczky, W Huang, C Schal… - elife, 2015 - elifesciences.org
Insect cuticular hydrocarbons (CHCs) prevent desiccation and serve as chemical signals that mediate social interactions. Drosophila melanogaster CHCs have been studied …
Background Mate finding and recognition in animals evolves during niche adaptation and involves social signals and habitat cues. Drosophila melanogaster and related species are …
Drosophila melanogaster is postulated to have colonized North America in the past several 100 years in two waves. Flies from Europe colonized the east coast United States while flies …
M Grillet, C Everaerts, B Houot, MG Ritchie, M Cobb… - Scientific Reports, 2012 - nature.com
The sensory and genetic bases of incipient speciation between strains of Drosophila melanogaster from Zimbabwe and those from elsewhere are unknown. We studied mating …
Populations that have independently evolved reproductive isolation from their ancestors while remaining reproductively cohesive have undergone parallel speciation. A specific type …