寒旱农业科学2024，Vol.3Issue(1)：1-10,10.DOI:10.3969/j.issn.2097-2172.2024.01.001
小麦条锈病抗性基因定位及分子标记技术研究进展
Research Progresses on Mapping of Wheat Stripe Rust Resistance Genesand Molecular Markers
摘要
Abstract
The epidemics of stripe rust cause significant yield losses in wheat production.Breeding and cultivation of durably resistant varieties are the most cost-effective strategy for controlling wheat stripe rust.To achieve the goal of breeding durably resistant varieties through multi-gene pyramiding,it is necessary to continuously explore disease-resistant germplasms,decipher their resistant genetic mechanisms and develop molecular markers.This paper summarized the research progresses of stripe rust resistance,molecular markers,gene mapping methods,and their application in breeding related to the identification of stripe rust resistant genes to further clarify the status,limitations,and advantages of association mapping technologies for mapping of stripe rust resistance genes.This paper aims to provide technical guidance for the subsequent discovery of stripe rust resistance genes,multi-gene pyramiding,and the breeding and production arrangement of durably resistant wheat varieties to reduce the frequency of stripe rust epidemics in the northwestern wheat region and major wheat producing areas to further guarantee national food security.关键词
小麦/抗条锈基因/分子标记/连锁和关联分析/测序技术/育种应用Key words
Wheat/Resistance gene to stripe rust/Molecular marker/Linkage and association analysis/Sequencing tech-nique/Breeding application分类
农业科技引用本文复制引用
杨芳萍,马瑞,何瑞,曹世勤,郭莹,杜久元,鲁清林,吕迎春,白斌,周刚,张文涛..小麦条锈病抗性基因定位及分子标记技术研究进展[J].寒旱农业科学,2024,3(1):1-10,10.基金项目
甘国家自然科学基金(32060481) （32060481）
甘肃省农业科学院揭榜挂帅项目(2021GAAS03) （2021GAAS03）
甘肃省科技厅重点研发计划(23YFNA0033). （23YFNA0033）
