Variation in Resource Environment Drives Adaptive Divergence in Drosophila melanogaster
Jack K. Beltz, Mark C. Bitter, August Goldfischer, Dmitri A. Petrov, PAUL S. SCHMIDT
This study shows that resource variation in Drosophila melanogaster affects phenotypic and genomic evolution but is secondary to seasonal selective pressures, with adaptation to resource environments being trait-specific.
Evolution Letters · Sep 5, 2025Peer-reviewedEvolutionary Biology