Genetic analysis of sugarcane brown rust resistance genes in wild sugarcane germplasm Erianthus rockii 'Yundian 95-19' and Erianthus rockii 'Yundian 95-20'
文献类型： 外文期刊
作者： Zhang, Rong-Yue 1 ; Li, Wen-Feng 1 ; Huang, Ying-Kun 1 ; Lu, Xin 1 ; Wang, Xiao-Yan 1 ; Shan, Hong-Li 1 ; Li, Jie 1 ; Can 1 ;
作者机构： 1.Yunnan Acad Agr Sci, Sugarcane Res Inst, Yunnan Key Lab Sugarcane Genet Improvement, Kaiyuan 661699, Peoples R China
关键词： Bru1 gene; selfing population; inheritance; single dominant gene
期刊名称：PLANT GENETIC RESOURCES-CHARACTERIZATION AND UTILIZATION （ 影响因子：1.08； 五年影响因子：1.243 ）
ISSN： 1479-2621
年卷期： 2019 年 17 卷 5 期
页码：
收录情况： SCI
摘要： We assessed inheritance of resistance to sugarcane brown rust (Puccinia melanocephala) in selfing F-1 populations of wild sugarcane germplasm Erianthus rockii 'Yundian 95-19' and E. rockii 'Yundian 95-20'. We tested parent and selfing F-1 individuals for the brown rust resistance gene, Bru1, that has been shown to confer resistance to brown rust in sugarcane. The Bru1 gene was not detected in E. rockii 'Yundian 95-19', E. rockii 'Yundian 95-20' or their selfing F-1 individuals, and we found there was segregation of resistance in the two selfing F-1 populations (segregation ratio: 3:1). The results confirmed resistance in E. rockii 'Yundian 95-19' and E. rockii 'Yundian 95-20' to sugarcane brown rust is controlled by a novel, single dominant gene.
- 相关文献
作者其他论文 更多>>
-
Current status and research progress of sugarcane stem borers management
作者：Wang, Jin-Da;Lin, Huan-Tai;Gao, San-Ji;Shang, Xian-Kun;Pan, Xue-Hong;Shan, Hong-Li;Yin, Jiong;Li, Ji-Hu;Zou, Cheng-Wu;Chen, Bao-Shan
关键词：Bt; IPM; Resistant varieties; SIT; Sugarcane borers
-
Recent Advances in Sugarcane Leaf Scald Disease: Pathogenic Insights and Sustainable Management Approaches
作者：Kong, Chun-Yan;Wickramasinghe, Kamal Priyananda;Xu, Chao-Hua;Mao, Jun;Liu, Hong-Bo;Kumar, Tanweer;Lin, Xiu-Qin;Li, Xu-Juan;Tian, Chun-Yan;Zhao, Pei-Fang;Lu, Xin;Wickramasinghe, Kamal Priyananda;Kumar, Tanweer
关键词：sugarcane; leaf scald disease;
Xanthomonas albilineans ; host-pathogen interactions; genomic tools; pathogenicity -
Collection, Characterization, and Diversity Analysis of New Wild Sugarcane Germplasm from Southeastern Yunnan Province, China
作者：Xu, Chaohua;Chen, Xuekuan;Zan, Fenggang;Zhao, Peifang;Qin, Wei;Tian, Chunyan;Lin, Xiuqin;Kong, Chunyan;Liu, Hongbo;Kumar, Tanweer;Mehdi, Faisal;Ebid, Mahmoud H. M.;Lu, Xin;Xu, Chaohua;Chen, Xuekuan;Zan, Fenggang;Zhao, Peifang;Qin, Wei;Tian, Chunyan;Lin, Xiuqin;Kong, Chunyan;Liu, Hongbo;Kumar, Tanweer;Lu, Xin;Mehdi, Faisal;Ebid, Mahmoud H. M.
关键词：Sugarcane; Wild germplasm resource; Collection; Phenotypic traits; Genetic diversity
-
The overwintering situation and influencing factors of Fulmekiola serrata in Yunnan sugarcane planting areas of China
作者：Yin, Jiong;Lu, Zhi-Xing;Chen, You-Qing;Yin, Jiong;Yin, Jiong;Gao, Ya-Lian;Luo, Zhi-Ming;Li, Yin-Hu;Wang, Chang-Mi
关键词：Sugarcane; Yunnan;
Fulmekiola serrata ; Overwintering; Influencing factor -
Chloroplast genome diversity and phylogenetic insights of Saccharum spontaneum across Southeast Asia
作者：Li, Sicheng;Wang, Zhen;Zhang, Lijun;Yang, Xiping;Xu, Chaohua;Lu, Xin;Zhang, Baoqing;Huang, Yuxin;Duan, Weixing
关键词：genetic diversity; pan-plastome; population structure;
S. spontaneum ; sugarcane -
Identification and Characterization of Bipolaris secalis and B. setariae Associated with Brown Stripe Disease on Saccharum officinarum in Yunnan, China
作者：Li, Jie;Wang, Xiaoyan;Zhang, Rongyue;Shan, Hongli;Li, Yinhu;Wang, Changmi;Huang, Yingkun
关键词：brown stripe disease; etiology; fungi; new host record; phylogenetic analysis; sugarcane
-
Development and application of sugarcane streak mosaic virus vectors
作者：Yin, Yuteng;Wang, Duan;Wang, Hongwei;Sun, Yanwei;Yin, Cece;Ye, Jian;Yin, Yuteng;Wang, Duan;Wang, Hongwei;Ye, Jian;Li, Jie
关键词：Sugarcane streak mosaic virus; Sugarcane; Reverse genetics; Infectious cDNA clone; Expression vector
