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Learning in host-foraging by Nasonia vitripennis
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- Author:
- No author available
- Journal Title:
- JOURNAL OF THE FOURTH MILITARY MEDICAL UNIVERSITY
- Issue:
- 21
- DOI:
- 10.3321/j.issn:1000-2790.2008.21.005
- Key Word:
- 丽蝇蛹集金小蜂;搜寻寄主;学习行为
Abstract： 目的:研究丽蝇蛹集金小蜂搜寻寄主的学习行为.方法:采用Y型管嗅觉选择实验和寄生选择实验.结果:不同寄主来源的丽蝇蛹集金小蜂雌蜂对棕尾别麻蝇蛹和家蝇蛹的选择性均无显著差异;而不同寄生经历的丽蝇蛹集金小蜂雌蜂对寄主的选择性却有显著差异.有寄生某种寄主经历的丽蝇蛹集金小蜂雌蜂,在第二次选择寄主时也趋向于选择此类寄主.结论:丽蝇蛹集金小蜂雌蜂可对寄主的信息化合物进行学习.
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