二种哺育工蜂的遗传背景分析  

Analys is of Genetic Background between Two Types of nurs es in Honeybee (Apis mellifera)

作　　者：田柳青[1] 何旭江[1] 王欢[1] 曾志将[1] 

机构地区：[1]江西农业大学蜜蜂研究所,江西南昌330045

出　　处：《蜜蜂杂志》2013年第10期1-3,共3页Journal of Bee

基　　金：国家蜂产业技术体系资助项目(CARS-45-kxj12)

摘　　要：蜜蜂是一雌多雄交配的昆虫,蜜蜂亚家系的组成与其群内的社会分工息息相关。为了研究哺育工蜂巢房中小幼虫以及哺育王台中小幼虫的2种哺育工蜂是否存在遗传背景差异,以西方蜜蜂(Apis mellifera)为实验材料,随机从2群自然群中分别取95只哺育工蜂巢房中小幼虫的工蜂(NWBL)和哺育王台中小幼虫的工蜂(NWQL),并利用4对微卫星进行个体基因型分析。结果表明:发现2种哺育蜂在各亚家庭的分布不存在显著差异(P>0.05),说明2种哺育蜂在各个亚家庭的分布与遗传背景无关。In honey bee colony, a virgin queen natu- rally mated with couples of drones. Previous studies re- vealed that the distinct subfamily of honey bee could af- fect its division of ~abor and behavior. In order to ex- plore whether there is a genetic background difference between nurses breeding worker larvae [NBWL] and nurses breeding queen larvae [NBQL], we collected 95 of NBQL and NBWL from？two honey bee colonies （Apis mellifera） and de- termined its genotypes by using 4 microsatellite primers. Our results indicated that there was no difference in two types of nurses in terms of subfamily （p 〉 0.05） . This suggests that there is no evidence showing honeybee＇ s subfamily can affect the behavioral differences between two types of nurses.

关 键 词：蜜蜂 哺育蜂 亚家庭 微卫星 

分 类 号：S891.6[农业科学—特种经济动物饲养]