Positive selection in cytochrome P450 genes is associated with gonad phenotype and mating strategy in social bees.

ABSTRACT: The honey bee, Apis mellifera differs from all other social bees in its gonad phenotype and mating strategy. Honey bee queens and drones have tremendously enlarged gonads, and virgin queens mate with several males. In contrast, in all the other bees, the male and female gonads are small, and the females mate with only one or very few males, thus, suggesting an evolutionary and developmental link between gonad phenotype and mating strategy. RNA-seq comparisons of A. mellifera larval gonads revealed 870 genes as differentially expressed in queens versus workers and drones. Based on Gene Ontology enrichment we selected 45 genes for comparing the expression levels of their orthologs in the larval gonads of the bumble bee Bombus terrestris and the stingless bee, Melipona quadrifasciata, which r

SUBMITTER: Lago DC 

PROVIDER: S-EPMC10090045 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature