Key words The tissue and subcelluar distribution of carboxylesterase (CarE) and acetylcholinesterase (AchE) were investigated in two honeybee species-Apis cerana cerana Fabricusand Apis mellifera L. .

• 对东方蜜蜂Apis cerana Fabricus和西方蜜蜂Apis mellifera乙酰胆碱酯酶(AChE)和羧酸酯酶(CarE)的组织和亚细胞分布进行了研究。