Genetic analysis and chromosome mapping of a thermo-sensitive genic male sterile gene in wheat

被引：0
|
作者：
Zhen-Gang Ru
Li-Ping Zhang
Tie-Zhu Hu
Hong-Yu Liu
Qing-Kai Yang
Man-Li Weng
Bin Wang
Chang-Ping Zhao
机构：
[1] Henan Institute of Science and Technology,Wheat Breeding Center
[2] Beijing Academy of Agriculture and Forestry Sciences,Beijing Engineering and Technique Research Center of Hybrid Wheat
[3] Chinese Academy of Sciences,Institute of Genetics and Developmental Biology
来源：
Euphytica | 2015年 / 201卷
关键词：
Gene mapping; Male sterility; MAS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
BS20-T is a thermo-sensitive genic male sterile (TGMS) wheat line (Triticum aestivum L.) used in hybrid wheat breeding in northern China. BS20-T was crossed with common wheat variety ZN7. F1 plants were highly fertile. The segregation ratio of male fertile and male sterile individuals in F2 and BC1F1 plants were close to 3:1 and 1:1, respectively. Other crosses of BS20-T also segregated for a single gene. Bulked sergeant analysis with SSR markers indicated the sterility gene was located on chromosome 2BL. It was named tmsBS20T. Screening of 162 extremely sterile and 30 extremely fertile F2 plants with linked markers indicated flanking by gwm403 and gwm374 with genetic distances of 2.2 and 4.5 cM, respectively. tmsBS20T was transferred into several common wheat varieties by using traditional hybridization combined with marker assisted selection with these two markers. Further identification of derived TGMS lines is ongoing.
引用
收藏
页码：321 / 327
页数：6
相关论文
共 50 条
  • [1] Genetic analysis and chromosome mapping of a thermo-sensitive genic male sterile gene in wheat
    Ru, Zhen-Gang
    Zhang, Li-Ping
    Hu, Tie-Zhu
    Liu, Hong-Yu
    Yang, Qing-Kai
    Weng, Man-Li
    Wang, Bin
    Zhao, Chang-Ping
    EUPHYTICA, 2015, 201 (03) : 321 - 327
  • [2] Genetic analyses and mapping of a new thermo-sensitive genic male sterile gene in maize
    J. H. Tang
    Z. Y. Fu
    Y. M. Hu
    J. S. Li
    L. L. Sun
    H. Q. Ji
    Theoretical and Applied Genetics, 2006, 113
  • [3] Genetic analyses and mapping of a new thermo-sensitive genic male sterile gene in maize
    Tang, JH
    Fu, ZY
    Hu, YM
    Li, JS
    Sun, LL
    Ji, HQ
    THEORETICAL AND APPLIED GENETICS, 2006, 113 (01) : 11 - 15
  • [4] Genetic analysis, molecular tagging and mapping of the thermo-sensitive genic male-sterile gene (wtms1) in wheat
    Xing, QH
    Ru, ZG
    Zhou, CJ
    Xue, X
    Liang, CY
    Yang, DE
    Jin, DM
    Wang, B
    THEORETICAL AND APPLIED GENETICS, 2003, 107 (08) : 1500 - 1504
  • [5] Genetic analysis, molecular tagging and mapping of the thermo-sensitive genic male-sterile gene (wtms1) in wheat
    Q. H. Xing
    Z. G. Ru
    C. J. Zhou
    X. Xue
    C. Y. Liang
    D. E. Yang
    D. M. Jin
    B. Wang
    Theoretical and Applied Genetics, 2003, 107 : 1500 - 1504
  • [6] Fine mapping of the rice thermo-sensitive genic male-sterile gene tms5
    Y. G. Wang
    Q. H. Xing
    Q. Y. Deng
    F. S. Liang
    L. P. Yuan
    M. L. Weng
    B. Wang
    Theoretical and Applied Genetics, 2003, 107 : 917 - 921
  • [7] Fine mapping of the rice thermo-sensitive genic male-sterile gene tms5
    Wang, YG
    Xing, QH
    Deng, QY
    Liang, FS
    Yuan, LP
    Weng, ML
    Wang, B
    THEORETICAL AND APPLIED GENETICS, 2003, 107 (05) : 917 - 921
  • [8] Progress on photoperiod thermo-sensitive genic male sterile rice
    Fan Y.
    Cao X.
    Zhang Q.
    Zhang, Qifa (qifazh@mail.hzau.edu.cn), 1600, Chinese Academy of Sciences (61): : 3822 - 3832
  • [9] Characterizations and identification of the candidate gene of rice thermo-sensitive genic male sterile gene tms5 by mapping
    YANG Qing-kai1
    2. Hunan Hybrid Rice Research Center
    湖南农业大学学报(自然科学版), 2007, (S1) : 204 - 204
  • [10] Characterization and identification of the candidate gene of rice thermo-sensitive genic male sterile gene tms5 by mapping
    Yang, Qingkai
    Liang, Chunyang
    Zhuang, Wen
    Li, Jun
    Deng, Huabing
    Deng, Qiyun
    Wang, Bin
    PLANTA, 2007, 225 (02) : 321 - 330
12345