@article{articlee023885a,
title   = {Molecular determinants of caste differentiation in the highly eusocial honeybee Apis mellifera},
author = {Barchuk, Angel R. and Cristino, Alexandre S. and Kucharski, Robert and Costa, Luciano da Fontoura and Simões, Zilá Luz Paulino and Maleszka, Ryszard},
year = {2007},
doi = {10.1186/1471-213X-7-70},
journal   = {BMC Developmental Biology}
}