中华蜜蜂幼虫信息素鉴定  

Identification of Brood Pheromone in Chinese Honeybee[Apis cerana cerana (Hymenoptera:Apidae)]

作　　者：颜伟玉[1] Yves LE CONTE Dominique BESLAY 曾志将[1] 

机构地区：[1]江西农业大学蜜蜂研究所,中国南昌330045 [2]Laboratoire de Biologie de rAbeille,INRA,84194 Avignon Cedex 9,France

出　　处：《中国农业科学》2009年第6期2250-2254,共5页Scientia Agricultura Sinica

基　　金：国家自然科学基金资助项目(30760035);国家现代蜜蜂产业技术体系资助项目(nycytx-43-kxj15)

摘　　要：【目的】分析鉴定中华蜜蜂(Apis cerana cerana)幼虫是否含有与西方蜜蜂(Apis mellifera)幼虫相同的幼虫利它素和信息素及其在不同日龄阶段幼虫的分布情况。【方法】以中华蜜蜂为试验材料,取2日龄、6日龄(即将封盖)和7日龄(封盖后)的工蜂幼虫及2日龄、7日龄(即将封盖)和8日龄(封盖后)的雄蜂幼虫,经过正己烷浸泡碾碎,取上清液并进行层析过柱分离,应用气相色谱来研究中华蜜蜂幼虫利它素和信息素。【结果】本研究首次发现中华蜜蜂幼虫信息素含有甲基棕榈酸酯(MP)、甲基油酸酯((MO)、甲基硬脂酸酯(MS)、甲基亚油酸酯(ML)、甲基亚麻酸酯(MN)、乙基棕榈酸酯(EP)、乙基油酸酯(EO)、乙基硬脂酸酯(ES)、乙基亚油酸酯(EL)和乙基亚麻酸酯(EN)。【结论】中华蜜蜂幼虫含有与西方蜜蜂幼虫相同的幼虫利它素和10种脂肪类信息素,但这两种蜜蜂信息素的含量及在不同日龄幼虫分布规律不同。[Objective ] To analyze the brood kairmone and pheromone of different stage brood in Apis cerena cerena and compare it with Apis mellifera. [Method] Worker larvae （2-day old, 6-day old and 7-day old） and drone larvae （2-day old, 7-day old and 8-day old） of Apis cerena cerena were extracted with hexane by crushing, the supematant were then fractioned by chromatography on a column of silica gel and tested by gas chromatogram. [Result] It is the first time to identify the components of brood kairmone and pheromone from Apis cerena cerena are methyl palmitate, methyl oleate, methyl stearate, methyl linoleate, methyl linolenate, ethyl palmitate, ethyl oleate, ethyl stearate, ethyl linoleate and ethyl linolenate. [ Conclusion] The kairmone and 10 aliphatic esters in brood have been found in both Apis mellifera and Apis cerana cerana, while the content and distribution of the two pheromone are different at different brood stages.

关 键 词：中华蜜蜂 幼虫信息素 气相色谱 

分 类 号：S891[农业科学—特种经济动物饲养]