@article{article854d5d7f,
title   = {Vitellogenin gene expression in stingless bee workers differing in egg-laying behavior},
author = {Dallacqua, R. P. and Simões, Zilá Luz Paulino and Bitondi, Márcia Maria Gentile},
year = {2007},
doi = {10.1007/s00040-007-0913-1},
journal   = {Insectes Sociaux}
}