title: Esterase polymorphisms at two loci in the social bee.
mesh_terms: D000818:Animals; D001516:Bees / Q000201:enzymology*; D002874:Chromosome Mapping; D003433:Crosses, Genetic; D004592:Electrophoresis, Starch Gel; D004950:Esterases / Q000032:analysis*; D005260:Female; D005787:Gene Frequency; D005799:Genes, Dominant; D008040:Genetic Linkage; D005838:Genotype; D007527:Isoenzymes / Q000032:analysis; D008297:Male; D011110:Polymorphism, Genetic
chemical_list: D007527:Isoenzymes; D004950:Esterases