Proteomics of the venom from Apis mellifera

Venoms have convergently evolved in all major animal lineages and are ideal candidates to unravel the underlying genomic processes of convergent trait evolution. However, few animal groups have been studied in detail, and large-scale comparative genomic analyses to address toxin gene evolution are rare. Hyper-diverse hymenopterans are the most speciose group of venomous animals, but the origin of their toxin genes have been largely overlooked. We combined proteo-transcriptomics with comparative genomics compiling an up-to-date list of core bee venom proteins to investigate the origin of 11 venom genes in 30 hymenopteran genomes including two new stingless bees.