Stripe rust resistance in historical wheat cultivars at seedling and adult plant stages and tagging effective resistance genes using molecular markers
文献类型: 外文期刊
作者: Majeed, Khawar;Sufyan, Muhammad;Abbasi, Kainat;Ahsan, Rafia;Bux, Hadi;Zakria, Muhammad;Fayyaz, Muhammad;Mirza, Javed Iqbal;Ali, Mohsin;Rasheed, Awais;He, Zhonghu
作者机构:
关键词: Wheat;Triticum aestivum L.;Stripe rust;Puccinia striiformis;Resistance genes;Molecular markers
期刊名称: JOURNAL OF PLANT PATHOLOGY
ISSN: 1125-4653
年卷期: 2025 年
页码:
收录情况: SCIE(2025版)
摘要: We examined 189 historical wheat cultivars from Pakistan released during 1910 to 2021 for stripe rust resistance at the seedling and adult plant stages. The cultivars were further characterized for the presence of known stripe rust resistance genes and QTL using 6 gel-based and 20 KASP markers. Seedling screening against five Pst races revealed that 10 cultivars were resistant to all five races. Field screening at six locations over two crop seasons identified 30 (15.7%) cultivars as resistant, 31 (16.4%) cultivars as susceptible across locations, and the remaining showing varying response at different locations. The durable rust resistance genes Yr18, Yr29, Yr30, and Yr46 were present in 23.6%, 74.3%, 4.7% and 5.2% cultivars, respectively. Some effective all stage resistance (ASR) genes like Yr57 and Yr48 was present only in four and two cultivars, respectively. The allelic effects of durable rust resistance gene Yr46, and other adult plant resistance (APR) genes Yr78 and Yr80 significantly reduced the stripe rust severity across locations. Many ASR genes like Yr9, Yr24/Yr26, and Yr44, were present, but they were virulent to any or multiple Pst isolates. The genes present in nine ASR and ten APR wheat cultivars need to be identified for breeding rust resistant cultivars. This is the first comprehensive study about the stripe rust resistance at seedling and adult plant stages and tagging known Yr resistance genes in wheat cultivars of Pakistan representation more than 110 years of wheat cultivation history.
分类号:
- 相关文献
作者其他论文 更多>>
-
QTL mapping for leaf rust resistance in a recombinant inbred line population from the cross of wheat cultivars Zhongmai 578/Jimai 22
作者:Zhang, Yue;Li, Lei;Li, Zaifeng;Tian, Yubing;Yang, Fangping;Cao, Shuanghe;Xia, Xianchun;Ni, Yongjing;He, Zhonghu;Zhang, Yan;Zhang, Yong;Liu, Jindong
关键词:Common wheat;Kompetitive allele-specific PCR (KASP);Leaf rust resistance;Quantitative trait locus (QTL)
-
Reconciliation of wheat 660K and 90K SNP arrays and their utilization in dough rheological properties of bread wheat
作者:Sun, Congwei;Jing, Zhenhai;Chen, Xiaoqian;Chen, Jiahui;Shang, Qiaoqiao;Jin, Hui;Jia, Jizeng;Ren, Yan;Zhao, Lei;Gao, Lifeng;He, Zhonghu;Chen, Feng
关键词:Bread wheat;Wheat SNP array;GWAS;Dough rheological properties;Stability time
-
Wheat domestication gene Q interplays with TaARF12 to antagonistically modulate plant architecture by integrating multiple hormone homeostasis
作者:Liu, Bingyan;Sun, Mengjing;Wang, Ke;Bian, Yingjie;Che, Yuqing;Liu, Jindong;Luo, Xumei;Liu, Siyang;Xie, Lina;Li, Lingli;Qu, Kejia;Chao, Yuheng;Che, Rui;Ye, Xingguo;Xia, Xianchun;Mao, Long;He, Zhonghu;Li, Aili;Cao, Shuanghe
关键词:domestication gene Q;functional dissection;plant architecture;wheat;yield potential
-
Deciphering the genetic architecture and regulatory mechanism underlying the accumulation of seed storage proteins in wheat
作者:Che, Rui;Liu, Bingyan;Chao, Yuheng;Bian, Yingjie;Xie, Lina;Li, Lingli;Tian, Wenfei;Xia, Xianchun;He, Zhonghu;Cao, Shuanghe
关键词:Genetic machinery;quality;regulatory hierarchy;seed storage protein;transcription regulatory network;wheat
-
High-throughput phenotyping discovers new stable loci controlling senescence rate in bread wheat
作者:Li, Lei;Liu, Jindong;Hassan, Muhammad Adeel;Wang, Duoxia;Wang, Keyi;Fei, Shuaipeng;Zeng, Jianqi;Rasheed, Awais;Xia, Xianchun;He, Zhonghu;He, Yong;Zhang, Yong;Xiao, Yonggui
关键词:Aerial digital imaging;Active accumulated temperature;Chlorophyll;QTL;Senescence rate;Common wheat
-
TaIAA10-6D orchestrates processing quality and grain yield by modulating glutenin/gliadin ratio and plant morphogenesis in wheat
作者:Liu, Siyang;Xie, Lina;Wu, Haibin;Xu, Dengan;Che, Rui;Tian, Wenfei;Liu, Bingyan;Chao, Yuheng;Zhang, Yan;Xia, Xianchun;He, Zhonghu;Cao, Shuanghe
关键词:Agronomic trait;Auxin/IAA transcription factor;Processing quality;Seed storage protein;Triticum aestivum
-
Genomic insights into the modifications of spike morphology traits during wheat breeding
作者:Liu, Yangyang;Yu, Rui;Shen, Liping;Sun, Mengjing;Peng, Yanchun;Zeng, Qingdong;Shen, Kuocheng;Yu, Xuchang;Wu, He;Ye, Botao;Wang, Ziying;Sun, Zhiweng;Liu, Danning;Sun, Xiaohui;Zhang, Zhiliang;Dong, Jiayu;Dong, Jing;Han, Dejun;He, Zhonghu;Hao, Yuanfeng;Wu, Jianhui;Guo, Zifeng
关键词:adaptive evolution;genetic network;grain yeild;GWAS