%0 Journal Article
%T Application of rDNA Sequence Analysis in the Study of Arbuscular Mycorrhizal Fungi<br>核糖体rDNA序列分析在丛枝菌根真菌研究中的应用
%A LIU Ling-Zhi
%A LI Pei-Jun
%A GONG Zhong-Qiang
%A ZHANG Yu-Long
%A <br>刘灵芝
%A 李培军
%A 巩忠强
%A 张玉龙
%J 微生物学通报
%D 2009
%I 
%X Arbuscular mycorrhizal fungi(AMF) are ancient, asexual, and obligate symbiotic endophytes which have not been cultured in vitro. So there is some limitation in the study of mycorrhizology. While the molecular technology based on DNA analysis could increase the detection sensitivity and specificity of AMF. rDNA sequence homology and variability can reveal the relationship between species and their evolution. Thus rDNA sequence analysis are widely used in the classification, identification, genetic, ecology and biodiversity of AMF. This article summarizes the rDNA sequence analysis techniques and their application in phylogeny, molecular detection and community structure of AMF in different plant vegetation.
%K rDNA
%K Arbuscular mycorrhizal fungi
%K Phylogeny
%K Identification
%K Biodiversity<br>rDNA
%K 丛枝菌根真菌
%K 系统发育
%K 鉴定
%K 种群多样性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=BB099A9810419D64CA254B4EF051FC0D&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=94C357A881DFC066&sid=49E590655F732BEE&eid=096E8F2E8B2AC4A0&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=0&reference_num=41