河南农业大学学报2024，Vol.58Issue(4)：539-551,13.DOI:10.16445/j.cnki.1000-2340.20240320.001
小麦茎基腐病抗性位点研究进展
Research progress on genetic loci controlling wheat resistance to Fusarium crown rot
摘要
Abstract
This article reviewed the resistance loci for Fusarium crown rot(FCR)in wheat.Currently,140 loci for FCR resistance have been identified locating on all 21 wheat chromosomes,including 10 resistance genes.Although there are many loci for FCR resistance reported,the effect of major loci is not clear,which seriously impacts the process of improving wheat FCR resistance.The main problems in the study of FCR resistance sites in wheat were analyzed;Suggestions on the unified identification method of FCR and strengthening the identification of adult resistance were put forward.It is crucial for identifying the main loci/genes for FCR resistance and developing the molecular markers,which will promote the breeding process of FCR resistant wheat cultivars through molecular marker assisted selection.关键词
小麦/茎基腐病/抗性基因/分子标记/种质创制Key words
wheat/Fusarium crown rot/resistance loci/molecular marker/germplasm innovation分类
农业科技引用本文复制引用
李巧云,郝晓鹏,姜玉梅,郭振峰,牛吉山,殷贵鸿..小麦茎基腐病抗性位点研究进展[J].河南农业大学学报,2024,58(4):539-551,13.基金项目
国家自然科学基金项目(32171983) （32171983）
河南省科技攻关项目(232102111102) （232102111102）
河南农业大学科技协同创新专项资助项目(2023CXZX007) （2023CXZX007）
