现代生物技术在根际微生物群落研究中的应用

生物技术通报 ›› 2012, Vol. 0 ›› Issue (12): 65-70.

现代生物技术在根际微生物群落研究中的应用

赵佳, 孙毅, 梁宏, 黄静, 杜建中

山西省农业科学院生物技术研究中心农业部黄土高原作物基因资源与种质创制重点实验室，太原 030031

收稿日期:2012-05-02 修回日期:2013-01-25 出版日期:2012-12-26 发布日期:2013-02-06
作者简介:赵佳, 男, 硕士, 研究实习员, 研究方向微生物学；E-mail:zhaojia.:@163.com
基金资助:
：国家转基因生物新品种培育重大专项（2009ZX08003-017B）

The Application of Modern Biotechnology in the Research of Rhizosphere Microbial Community

Zhao Jia, Sun Yi, Liang Hong, Huang Jing, Du Jianzhong

Biotechnology Research Center，Shanxi Provincial Academy of Agricultural Sciences，Key Laboratory of Crop Gene Resources and GermplasmEnhancement on Loess Plateau，Ministy of Agriculture，P.R.China，Taiyuan 030031

Received:2012-05-02 Revised:2013-01-25 Published:2012-12-26 Online:2013-02-06

摘要/Abstract

摘要： 根际微生物的定义为植物的根表及受根系直接影响的土壤区域中的微生物群落。根际微生物与植物根系相互作用，是植物生态系统物质交换的主要媒介。根际微生物群落的研究对于微生物生态学与植物生态学均具有重要意义。近年来现代生物学技术发展迅速，对根际自然群落中不可培养微生物的研究取得了突破。综述了目前已取得的研究进展，对现代生物技术在根际微生物群落研究中的应用做了讨论。

关键词: 根际微生物, 生物技术, 生物标记, 分子生物学, 单一碳源利用

Abstract: Rhizosphere microorganisms are defined as the microbial community in the area of direct impact on the soil of the root surfaceand root of the plant. Rhizosphere microorganisms interact with plant roots are the main medium for the material exchange of plant ecosystems.Studies on rhizosphere microbial community are essential for microbial ecology and plant ecology. In recent years, with the rapid developmentof modern biology techniques, studies on unculturable microbials has made a breakthrough on the natural communities in the rhizosphere. Thisarticle reviews research progresses in the field and summarizes the application of modern biotechnology in the rhizosphere microbial communityto provide a reference for the further in depth study of rhizosphere microorganisms.

赵佳, 孙毅, 梁宏, 黄静, 杜建中. 现代生物技术在根际微生物群落研究中的应用[J]. 生物技术通报, 2012, 0(12): 65-70.

Zhao Jia, Sun Yi, Liang Hong, Huang Jing, Du Jianzhong . The Application of Modern Biotechnology in the Research of Rhizosphere Microbial Community[J]. Biotechnology Bulletin, 2012, 0(12): 65-70.

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