The potato R10 resistance specificity to late blight is conferred by both a single dominant R gene and quantitative trait loci
文献类型: 外文期刊
第一作者: Xu, Jianfei
作者: Xu, Jianfei;Pang, Wanfu;Bian, Chunsong;Duan, Shaoguang;Liu, Jie;Huang, Sanwen;Jin, Liping;Qu, Dongyu;Wang, Jiajia
作者机构:
关键词: potato;late blight;R10;genetic mapping;field resistance
期刊名称:PLANT BREEDING ( 影响因子:1.832; 五年影响因子:1.956 )
ISSN: 0179-9541
年卷期: 2013 年 132 卷 4 期
页码:
收录情况: SCI
摘要: The R10 late blight differential of potato, 3681ad1, exhibits good field resistance. Progeny from the cross between 3681ad1 and the susceptible cultivar 'Katahdin' were assessed for late blight resistance to three Phytophthora infestans isolates, using a detached leaf assay. Progeny differed in response to the three isolates. Resistance to isolates IPO-0 and 99018 was controlled by quantitative trait loci (QTL), whereas resistance to isolate 89148-9 was inherited as a dominant R gene, designated as R10 in this study. Statistical analysis revealed that one of the resistance QTLs to isolates IPO-0 and 99018 is linked to the R10 gene, which maps to chromosome 11 in a region where a complex late blight resistance locus has been reported previously. A high-resolution map of R10 was constructed using a large segregating population, and the gene was delimited to a genetic interval of 0.26 cM. The clustering of the qualitative gene R10 with resistance QTLs could explain the field resistance observed with 3681ad1.
分类号:
- 相关文献
作者其他论文 更多>>
-
Identification of a functional vitamin D response element in the promoter of goose anti-Müllerian hormone gene
作者:Chen, Rong;Chen, Chen;Qin, Yifei;Liu, Jie;Lei, Mingming;Zhu, Huanxi;Shi, Zhendan;Chen, Rong;Chen, Chen;Qin, Yifei;Liu, Jie;Lei, Mingming;Zhu, Huanxi;Shi, Zhendan
关键词:Goose; Anti-M & uuml;llerian hormone; Vitamin D response element
-
Leveraging a phased pangenome for haplotype design of hybrid potato
作者:Cheng, Lin;Wang, Nan;Bao, Zhigui;Yang, Yuting;Wang, Pei;Zhang, Zhiyang;Tang, Die;Zhang, Pingxian;Wu, Yaoyao;Zhou, Yao;Zheng, Yi;Hu, Yong;Lian, Qun;Ma, Zhaoxu;Zhang, Chunzhi;Zhou, Yongfeng;Huang, Sanwen;Cheng, Lin;Lassois, Ludivine;Wang, Nan;Zhou, Yongfeng;Huang, Sanwen;Bao, Zhigui;Zhou, Qian;Guarracino, Andrea;Garrison, Erik;Tang, Die;Wu, Yaoyao;Zhou, Yao;Lucas, William J.;Stein, Nils;Stein, Nils;Staedler, Thomas;Staedler, Thomas
关键词:
-
Deficit irrigation differentially modulates rhizosphere microbial community and metabolites of two potato genotypes differing in drought tolerance
作者:Qin, Junhong;Bian, Chunsong;Li, Guangcun;Jin, Liping;Dodd, Ian C.
关键词:Actinobacteria; Microbiome; Proteobacteria; Specific root length; Tuber initiation
-
Identification and functional analysis of Wall-Associated Kinase genes in Nicotiana tabacum
作者:Li, Ling;Li, Jintao;Zhang, Zhiqiang;Miao, Yangfan;Li, Wei;Cao, Linggai;Liu, Jie;Zhang, Jie;Wang, Rengang;Yu, Shizhou;Zhang, Zhiqiang;Ren, Zhongying;Li, Wei
关键词:wall-associated kinase; tobacco; evolutionary; expression analysis; stress response
-
Probiotic Supplementation Alleviates Corticosterone-Induced Fatty Liver Disease by Regulating Hepatic Lipogenesis and Increasing Gut Microbiota Diversity in Broilers
作者:Feng, Yuyan;Chen, Xiaojing;Lei, Mingming;Liu, Jie;Feng, Yuyan;Mei, Wenqing;Chen, Qu;Chen, Xiaojing;Ni, Yingdong
关键词:fatty liver disease; corticosterone; probiotic; gut microbiota; broiler
-
Neutral pH induces complex and stable soil microbial networks in agricultural ecosystems
作者:Zhang, Jianwei;Sheng, Jing;Guo, Zhiying;Liu, Jie;Pan, Xianzhang;Huang, Yanan;Cui, Xiaodan;Wang, Yuanyuan;Jin, Yang
关键词:Soil pH; Microbial networks; Network complexity; Network stability
-
Cyclic trace enzymatic hydrolysis pretreatment enhances brown rice: Cooking and taste
作者:Deng, Yuanyuan;Zhou, Pengfei;Li, Ya;Li, Ping;Zhao, Zhihao;Wang, Jiajia;Zhong, Lihuang;Liu, Guang;Zhang, Mingwei;Zeng, Jiarui;Liu, Dong
关键词:Brown rice; Cyclic trace enzymatic hydrolysis; Quality improvement