• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Naturwissenschaften >Chemical compounds of the foraging recruitment pheromone in bumblebees
【24h】

Chemical compounds of the foraging recruitment pheromone in bumblebees

机译：大黄蜂觅食募集信息素的化学成分

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

When the frenzied and irregular food-recruitment dances of bumblebees were first discovered, it was thought that they might represent an evolutionary prototype to the honeybee waggle dance. It later emerged that the primary function of the bumblebee dance was the distribution of an alerting pheromone. Here, we identify the chemical compounds of the bumblebee recruitment pheromone and their behaviour effects. The presence of two monoterpenes and one sesquiterpene (eucalyptol, ocimene and farnesol) in the nest airspace and in the tergal glands increases strongly during foraging. Of these, eucalyptol has the strongest recruitment effect when a bee nest is experimentally exposed to it. Since honeybees use terpenes for marking food sources rather than recruiting foragers inside the nest, this suggests independent evolutionary roots of food recruitment in these two groups of bees.
机译：当第一次发现大黄蜂的疯狂和不规则的食物招募舞时，人们认为它们可能代表了蜜蜂摇摆舞的进化原型。后来发现，大黄蜂舞蹈的主要功能是发出警惕的信息素。在这里，我们确定了大黄蜂募集信息素的化学成分及其行为影响。在觅食期间，巢空间和三角腺中存在两个单萜和一个倍半萜（桉树油，罗汉烯和法尼醇），其数量会大大增加。其中，当蜂巢通过实验暴露于桉树油中时，桉树油具有最强的募集作用。由于蜜蜂使用萜烯来标记食物来源，而不是在巢内招募觅食者，因此这表明这两组蜜蜂的食物招募具有独立的进化根源。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号