%0 Journal Article
%T QTL analysis of the uppermost internode length in rice under dif-ferent growing environments<br>不同生长环境下水稻最上节间长度QTL定位研究
%A QIAO Bao-Jian
%A WANG Ying-Ying
%A ZHU Xiao-Biao
%A HONG De-Lin
%A <br>乔保建
%A 王盈盈
%A 朱晓彪
%A 洪德林
%J 遗传
%D 2007
%I 
%X A mapping population of 98 backcross inbred lines (BC1F12 and BC1F13),derived from a backcross of Nipponbare (japonica)/Kasalath (indica)//Nipponbare by the single seed descent methods,was employed to map quantitative trait loci (QTL) of the uppermost internode length in rice under different growing environments by composite interval mapping method. The results showed that 13 QTLs relating to the uppermost internode length were detected under three differ- ent growing environments,and these QTLs were located on chromosome 1,2,3,5,6,8,10 and 11,explained 3.97% -15.21% of observed phenotypic variance,respectively. The locus of qUIL-6 was detected in three growing environments,and qUIL-1a,qUIL-3a,qUIL-3b and qUIL-10a were detected in two growing environments,indicating that these QTLs were stable and little affected by the environment.
%K rice
%K the uppermost internode length
%K different growing environments
%K quantitative trait locus mapping
%K composite interval mapping method<br>水稻
%K 最上节间长度
%K 不同生长环境
%K 数量性状基因座定位
%K 复合区间作图法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=3E23F50E071DF18E21B2F5AEE4F1FA5E&aid=91653C04AAE5B0A9&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=5D311CA918CA9A03&sid=FC20C40D27903A85&eid=66156A49F03BF135&journal_id=0253-9772&journal_name=遗传&referenced_num=0&reference_num=22