| 根际微生物调控植物根系构型研究进展 |
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| 引用本文： | 陈伟立,李娟,朱红惠,陈杰忠,姚青.根际微生物调控植物根系构型研究进展[J].生态学报,2016,36(17):5285-5297. |
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| 作者姓名： | 陈伟立 李娟 朱红惠 陈杰忠 姚青 |
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| 作者单位： | 华南农业大学园艺学院, 广州 510642,仲恺农业工程学院, 广州 510225,广东省微生物研究所, 广州 510070,华南农业大学园艺学院, 广州 510642,华南农业大学园艺学院, 广州 510642;广东省微生物研究所, 广州 510070 |
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| 基金项目： | 国家自然科学基金项目（31270448）；广东省高等学校人才引进专项（粤财教[2013]246号） |
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| 摘 要： | 根系构型是最重要的植物形态特征之一,具有可塑性,既由遗传因素控制,又受到许多环境因子的调控。近年的大量研究表明,根际微生物能够调控植物的根系构型,进而影响植物的一系列生理与生态过程。综述丛枝菌根真菌(AMF)、根瘤菌、植物根际促生菌(PGPR)等重要根际微生物类群对植物根系构型的调控模式以及相应的调控机理,并对进一步的研究进行了展望,旨在为今后的相关研究和实际应用提供参考。
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| 关 键 词： | 根系构型 根际微生物 调控 |
| 收稿时间： | 2015/2/26 0:00:00 |
| 修稿时间： | 2016/6/13 0:00:00 |
A review of the regulation of plant root system architecture by rhizosphere microorganisms |
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| CHEN Weili,LI Juan,ZHU Honghui,CHEN Jiezhong and YAO Qing.A review of the regulation of plant root system architecture by rhizosphere microorganisms[J].Acta Ecologica Sinica,2016,36(17):5285-5297. |
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| Authors: | CHEN Weili LI Juan ZHU Honghui CHEN Jiezhong and YAO Qing |
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| Institution: | College of Horticulture, South China Agricultural University, Guangzhou 510642, China,Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China,Guangdong Institute of Microbiology, Guangzhou 510070, China,College of Horticulture, South China Agricultural University, Guangzhou 510642, China and College of Horticulture, South China Agricultural University, Guangzhou 510642, China;Guangdong Institute of Microbiology, Guangzhou 510070, China |
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| Abstract: | Plant root system architecture (RSA) is one of the most important characteristics of plant morphology. RSA exhibits a plasticity that is not only controlled by genetic factors but is also regulated by diverse environmental factors. Recently, a large number studies have indicated that rhizosphere microorganisms can regulate the plant RSA, and further influence an array of plant physiological and ecological processes. This paper mainly reviews the regulation patterns and corresponding mechanisms of plant RSA mediated by the important rhizosphere microorganisms, such as arbuscular mycorrhizal fungi, rhizobia, and plant growth-promoting rhizobacteria. Future research is proposed to provide reference for related research and practical applications. |
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| Keywords: | root system architecture rhizosphere microorganism regulation |
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