福建农业学报2012，Vol.27Issue(6)：652-660,9.
高粱重要抗性性状的基因定位研究进展
Advances in Sorghum Resistance Gene Mapping
摘要
Abstract
Improving sorghum's disease resistance is one of the major objectives in our breeding program, as it is essential for the crop's high yield and desirable quality. In recent years, the advancement in molecular biotechnology fueled the significant progress in sorghum genome research. A large number of the critical resistance genes in sorghum have now been added on the genetic linkage map. It helps propel the studies on the physiology, resistance mechanism, resistance gene cloning, molecular marker assisted selection, favorable gene directed transfer and gene pyramiding on sorghum. In this article, notable achievements, such as the mapping of the QTL that resists drought and genes that resists diseases, pests, parasitic grasses or low temperatures, are summarized; the scientific challenges and anticipated future developments in the field of study are discussed; and specifically, some potential applications of the resistant gene mapping for sorghum breeding are presented.关键词
高粱/抗旱性/基因定位/数量性状位点/分子标记Key words
sorghum/ drought resistance/ gene mapping/ quantitative trait loci/ molecular maker分类
农业科技引用本文复制引用
倪先林,赵甘霖,刘天朋,张长伟,陈国民,胡炯凌,丁国祥..高粱重要抗性性状的基因定位研究进展[J].福建农业学报,2012,27(6):652-660,9.基金项目
国家高粱产业技术体系(nycyts12-01-04-02) （nycyts12-01-04-02）
四川省财政育种基因工程项目(200JYGC11-031) （200JYGC11-031）
四川省农业科学院青年人才基金项目(2012QNJJ-023) （2012QNJJ-023）
优质酿酒专用高粱现代产业链技术研究与集成示范项目(2010年) （2010年）
