安徽农业大学学报2013，Vol.40Issue(3)：345-349,5.
水稻黄叶突变体叶绿体超微结构与突变基因定位
Gene mapping and chloroplast ultrastructure of a xantha rice mutant
摘要
Abstract
The chloroplast ultrastructure and genetic characteristics of a xantha rice mutant were studied in this paper.The result showed that the chloroplast number in leaves of mutant was not significantly different from its wild parent (P＜0.05).Compared to its wild type parent,chloroplasts of the mutant had thin stroma and disorderly stacked grana lamellae.Genetic analysis demonstrated that the xantha leaf mutation was controlled by a single recessive gene named as xl(t) and found to be located between RM5349 and RM21 on chromosome 11 with the genetic distance of 0.82 cM and 2.34 cM,respectively.关键词
水稻/黄叶突变体/叶绿体超微结构/基因定位Key words
Rice (Oryza sativa L.)/ xantha mutant/ chloroplast ultrastructure/ gene mapping分类
农业科技引用本文复制引用
武立权,李娟,柯建,何清华,尤翠翠,王荣富..水稻黄叶突变体叶绿体超微结构与突变基因定位[J].安徽农业大学学报,2013,40(3):345-349,5.基金项目
This project was supported by Anhui Provincial Natural Science Foundation (1208085MC34) （1208085MC34）
National Scientific and Technological Support Project (2011BAD16B06,2012BAD04B09,2012BAD07B02,2012BAD14B13) . （2011BAD16B06,2012BAD04B09,2012BAD07B02,2012BAD14B13）
