摘要
传粉榕小蜂和榕树形成了传粉昆虫与植物间互利共生的典范.除了传粉榕小蜂外,榕果内还存在多类非传粉榕小蜂以及蝇类、蛾类、甲虫类等昆虫,这些昆虫在形态和生活史等方面形成了对榕树的适应;一些种类对榕树具有种层次上的寄主专一性,存在对寄主植物的适应辐射.而那些生活在榕树其它部位的昆虫对榕树的寄主专一性则相对较低.
Figs ( Ficus spp., Moraceae) and their pollinating fig wasps (Hymenoptera, Agaonidae) are a classic example of an obligate plant-pollinator mutualism. Except for pollinating fig wasps, many species of non- pollinating fig wasps, fig flies, moths, and beetles also live in the syconia. They also show adaptations to their hosts in morphologies, life cycles and so on. Some of them have species-specificity to figs, and exist adaptive radiation to their hosts. Insects live on other parts of figs have lower host-specificity to figs.
出处
《安徽师范大学学报(自然科学版)》
CAS
北大核心
2009年第4期364-368,共5页
Journal of Anhui Normal University(Natural Science)
基金
科技部科技基础性工作专项重点项目(2006FY110500)
国家基础科学人才培养基金(中国科学院动物研究所动物分类学特殊学科点
NSFC-J0630964/J0109)
国家自然科学基金(30570970
30770302)
关键词
榕树
榕小蜂
适应进化
figs
Agaonidae
adaptive evolution