| 大气CO_2浓度升高对植物-植食性昆虫的作用机制 |
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| 引用本文： | 孙玉诚,郭慧娟,刘志源,戈峰. 大气CO_2浓度升高对植物-植食性昆虫的作用机制[J]. 昆虫知识, 2011, 48(5): 1123-1129 |
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| 作者姓名： | 孙玉诚 郭慧娟 刘志源 戈峰 |
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| 作者单位： | 1. 中国科学院动物研究所农业虫害鼠害综合治理研究国家重点实验室 北京100101
2. 中国科学院动物研究所农业虫害鼠害综合治理研究国家重点实验室 北京100101;福建师范大学生命科学学院发育与神经生物学重点实验室 福州350108 |
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| 基金项目： | 国家自然科学基金项目(31000854、31170390) |
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| 摘 要： | 大气二氧化碳浓度升高及其伴随的全球变暖引起国内外科学家的极大关注。CO2浓度升高主要通过改变植物的初级和次级代谢产物,影响以之为食的昆虫。本文结合作者近年来的研究成果,着重于以CO2浓度升高为作用因子,以植物和植食性昆虫的相互关系为对象,比较了咀嚼式口器昆虫与刺吸式口器昆虫对大气CO2浓度升高的响应特征,分析了不同取食类型昆虫-植物对大气CO2浓度升高的响应机制。
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| 关 键 词： | CO2浓度升高 植食性昆虫 种群适合度 作用机制 |
The mechanisms by which elevated CO_2 affects the interaction between herbivorous insects and their host plants |
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| SUN Yu-Cheng,GUO Hui-Juan,LIU Zhi-Yuan,GE Feng. The mechanisms by which elevated CO_2 affects the interaction between herbivorous insects and their host plants[J]. Entomological Knowledge, 2011, 48(5): 1123-1129 |
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| Authors: | SUN Yu-Cheng GUO Hui-Juan LIU Zhi-Yuan GE Feng |
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| Affiliation: | SUN Yu-Cheng~1 GUO Hui-Juan~1 LIU Zhi-Yuan~1,2 GE Feng~1**(1.State Key Laboratory of Integrated Management of Pest and Rodents,Institute of Zoology,Chinese Academy of Science,Beijing 100101,China,2.Key Laboratory of Developmental Biology and Neurobiology,College of Life Sciences,Fujian Normal University,Fuzhou 350108,China) |
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| Abstract: | Global warming accompanied by increased atmospheric CO2 is the subject of enormous interest from scientists.Evidence of the direct effects of elevated CO2 on herbivorous insects is weak,and the major influence of CO2 on insects is through a cascade effect when host plants alter their primary and secondary metabolites.This review focuses on elevated CO2 as the main factor determining the interaction between plants and herbivorous insects.We here compare the responses of browsing herbivorous insect and phloem... |
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| Keywords: | elevated CO2 herbivory insects individual development population fitness interspecific interaction |
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