%0 Journal Article
%T Strategies and progresses on cereal comparative genomics<br>主要禾谷类作物比较基因组学研究策略与进展
%A WANG Lei
%A CHEN Jing-Tang
%A ZHANG Zu-Xin
%A <br>王磊
%A 陈景堂
%A 张祖新
%J 遗传
%D 2007
%I 
%X With the completion of the model plant genome sequencing projects such as Arabidopsis and rice (Oryza sativa L.),comparative genomics has been developed rapidly in recent years. As a new branch of science,this technique has of-fered a new approach for studying plant genome evolution,structure and function. In this paper,the research strategies,such as comparative genetic mapping,microcollinearity study in gene structure,comparative research on the ESTs and proteins,comparative QTL mapping among crops,and comparative map-based cloning of genes,were summarized. We reviewed the principles,characteristics,feasibilities and progresses of various strategies that were used in plant comparative genomics. It would be helpful to use the sequence data from model plants to elucidate the structure and function of other crop genomes.
%K comparative genetic mapping
%K synteny
%K microcollinearity
%K genome
%K quantitative trait locus<br>比较遗传作图
%K 同线性
%K 微共线性
%K 基因组
%K 数量性状位点(QTL)
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=3E23F50E071DF18E21B2F5AEE4F1FA5E&aid=4B976C93EE0011BA&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=9CF7A0430CBB2DFD&sid=309A221A57FE8496&eid=6B1D468AD7B8ADD8&journal_id=0253-9772&journal_name=遗传&referenced_num=0&reference_num=41