文献类型： 外文期刊
作者： Zuo, Weiliang 1 ; Chao, Qing 1 ; Zhang, Nan 1 ; Ye, Jianrong 1 ; Tan, Guoqing 2 ; Li, Bailin 3 ; Xing, Yuexian 2 ; Zhang, 1 ;
作者机构： 1.China Agr Univ, Natl Maize Improvement Ctr China, Beijing, Peoples R China
2.Jilin Acad Agr Sci, Maize Res Inst, Gongzhuling, Peoples R China
3.DuPont Agr Biotechnol, Wilmington, DC USA
4.Huazhong Agr Univ, Natl Key Lab Crop Genet Improvement, Wuhan, Peoples R China
5.Huazhong Agr Univ, Natl Key Lab Crop Genet
期刊名称：NATURE GENETICS （ 影响因子：38.33； 五年影响因子：36.431 ）
ISSN：
年卷期：
页码：
收录情况： SCI
摘要： Head smut is a systemic disease in maize caused by the soil-borne fungus Sporisorium reilianum that poses a grave threat to maize production worldwide. A major head smut quantitative resistance locus, qHSR1, has been detected on maize chromosome bin2.09. Here we report the map-based cloning of qHSR1 and the molecular mechanism of qHSR1-mediated resistance. Sequential fine mapping and transgenic complementation demonstrated that ZmWAK is the gene within qHSR1 conferring quantitative resistance to maize head smut. ZmWAK spans the plasma membrane, potentially serving as a receptor-like kinase to perceive and transduce extracellular signals. ZmWAK was highly expressed in the mesocotyl of seedlings where it arrested biotrophic growth of the endophytic S. reilianum. Impaired expression in the mesocotyl compromised ZmWAK-mediated resistance. Deletion of the ZmWAK locus appears to have occurred after domestication and spread among maize germplasm, and the ZmWAK kinase domain underwent functional constraints during maize evolution.
- 相关文献
作者其他论文 更多>>
-
Differential physiological and proteomic responses of barley genotypes to sulfur availability
作者：Qiu, Cheng-Wei;Dawood, Muhammad;Zhao, Jing;Wu, Feibo;Zhao, Jing;Chen, Zhong-Hua
关键词：Sulfur deficiency;
Hordeum vulgare ; Nutrient composition; Ionomics; Proteomics; Amino acids -
Integrating UAV remote sensing and semi-supervised learning for early-stage maize seedling monitoring and geolocation
作者：Yang, Rui;Chen, Mengyuan;Lu, Xiangyu;He, Yong;Liu, Fei;Li, Yanmei;Xu, Mingliang;Li, Mu;Huang, Wei
关键词：Maize seedling; Emergence rate; UAV image; Semi-supervised object detection; Direct geolocation
-
Introgression of ZmCPK39 in maize hybrids enhances resistance to gray leaf spot disease without compromising yield
作者：Zhu, Mang;Song, Hantao;Xu, Jingwen;Jiang, Xiaohui;Xu, Mingliang;Zhu, Mang;Song, Hantao;Xu, Jingwen;Jiang, Xiaohui;Xu, Mingliang;Zhang, Yan;Ma, Jun;Jiang, Min;Li, Yancong;Xie, Zhijian;Liu, Tingting;Chen, Guobin
关键词：Maize; Marker-assisted selection;
ZmCPK39 ; Gray leaf spot -
The ZmCPK39-ZmDi19-ZmPR10 immune module regulates quantitative resistance to multiple foliar diseases in maize
作者：Zhu, Mang;Zhong, Tao;Xu, Ling;Guo, Chenyu;Zhang, Xiaohui;Liu, Yulin;Xu, Mingliang;Zhu, Mang;Zhong, Tao;Guo, Chenyu;Zhang, Xiaohui;Liu, Yulin;Xu, Mingliang;Zhu, Mang;Zhong, Tao;Guo, Chenyu;Zhang, Xiaohui;Liu, Yulin;Xu, Mingliang;Xu, Ling;Zhang, Yan;Li, Yancong;Xie, Zhijian;Liu, Tingting;Jiang, Fuyan;Fan, Xingming;Balint-Kurti, Peter;Balint-Kurti, Peter
关键词：
-
Multi-omics analysis reveals the pivotal role of phytohormone homeostasis in regulating maize grain water content
作者：Liu, Yuanliang;Li, Manman;Liu, Jianju;Deng, Suining;Xu, Mingliang;Liu, Baoshen;Zhang, Yan;Xia, Yuanfeng
关键词：Grain water content; Maize kernel; Phytohormone homeostasis
-
Screening and Validation of Leaf Width-Related Genes in Inbred Maize Lines
作者：Lu, Shi;Wang, Qi;Yin, Junqi;Zheng, Shubo;Gao, Tingting;Zhou, Xudong;Zhang, Jianxin;Xing, Yuexian;Ma, Yingjie;Zhou, Delong;Lu, Ming;Liu, Wenguo;Zhang, Zhijun;Wang, Min;Wang, Piwu
关键词：maize (Zea mays L.); leaf width; GWAS; Zm00001d044327; qPCR analysis; EMS mutants
-
A maize WAK-SnRK1α2-WRKY module regulates nutrient availability to defend against head smut disease
作者：Zhang, Qianqian;Xu, Qianya;Zhang, Nan;Zhong, Tao;Fan, Zhou;Yan, Mingzhu;Xu, Mingliang;Zhang, Nan;Xing, Yuexian
关键词：head smut disease; Sporisorium reilianum; ZmWAK; SnRK1a2; phosphorylation; nutrient
