%0 Journal Article
%T Molecular Mapping and Markers for Fertility Restorer Genes of Cytoplasmic Male Sterility in Major Crops<br>几种农作物细胞质雄性不育恢复基因的定位和
%A Jihua Cheng
%A Yunchang Li
%A Desheng Mei
%A Qiong Hu
%A <br>程计华
%A 李云昌
%A 梅德圣
%A 胡琼
%J 植物学报
%D 2006
%I 
%X Cytoplasmic male sterility (CMS) and its restoration are a main pollination control system for hybrid seed production in the application of heterosis. The development of elite fertility restorer lines is essential for selecting a hybrid combination with high heterosis. In recent years, mapping and identification of molecular markers associated with fertility restorer genes have gained much attention for efficiency of restorer selection as well as understanding the restorer gene function. This paper reviews the progress in the molecular mapping and development of molecular markers for CMS restoration genes in agronomically important crops, including rice, wheat, rapeseed, cotton and maize. The prospects of fine mapping and marker identification of fertility restorer genes for gene cloning and marker-assisted selection in molecular breeding of hybrids are discussed.
%K <br>细胞质雄性不育系
%K 恢复基因
%K 基因定位
%K 分子标记辅助选择
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=97AE3D0EBF25E42C466FEF50E492F710&aid=FFD61995CEB5129E84D67BF43EA53933&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=B31275AF3241DB2D&sid=9E7C0CB25117E09B&eid=23F919F7BAF87909&journal_id=1674-3466&journal_name=植物学报&referenced_num=0&reference_num=0