Clustering of QTL conferring SCMV resistance in maize

被引：0
|
作者：
Yuan, L [1 ]
Dussle, CM [1 ]
Melchinger, AE [1 ]
Utz, HF [1 ]
Lübberstedt, T [1 ]
机构：
[1] Univ Hogenheim, Inst Plant Breeding Seed Sci & Populat Genet, D-70593 Stuttgart, Germany
来源：
MAYDICA | 2003年 / 48卷 / 01期
关键词：
QTL mapping; SSR markers; SCMV resistance; Zea mays;
D O I：
暂无
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
Sugarcane mosaic virus (SCMV) is an important virus disease of maize (Zea mays L.) in Europe. In this study, we mapped and characterized two major quantitative trait locus (QTL) regions conferring resistance to SCMV in a maize population consisting of 121 F, lines from cross F7 (susceptible) x FAP1360 (resistant). This Population was evaluated for SCMV resistance in replicated field trials across two environments under artificial inoculation. Two previously identified chromosome regions (chromosome 6S and 3L) containing QTL conferring resistance were mapped with 24 SSR markers by composite interval mapping. Both regions together explained between 33.0% and 71.1% of the phenotypic variance for SCMV resistance according to the stage of plant development. The Scmv1 region harbored two QTL rather than one QTL as identified in previous studies. Clustering of QTL for SCMV resistance was confirmed for at least one chromosome region.
引用
收藏
页码：55 / 62
页数：8
相关论文
共 50 条
  • [21] Mapping of QTL conferring resistance to northern corn leaf blight using high-density SNPs in maize
    Chen, Gengshen
    Wang, Xiaoming
    Long, Shusheng
    Jaqueth, Jennifer
    Li, Bailin
    Yan, Jianbing
    Ding, Junqiang
    [J]. MOLECULAR BREEDING, 2016, 36 (01) : 1 - 9
  • [22] Molecular mapping and gene action of Scm1 and Scm2, two major QTL contributing to SCMV resistance in maize
    Dussle, CM
    Melchinger, AE
    Kuntze, L
    Stork, A
    Lübberstedt, T
    [J]. PLANT BREEDING, 2000, 119 (04) : 299 - 303
  • [23] Discovery and Fine Mapping of qSCR6.01, a Novel Major QTL Conferring Southern Rust Resistance in Maize
    Lu, Lu
    Xu, Zhennan
    Sun, Suli
    Du, Qing
    Zhu, Zhendong
    Weng, Jianfeng
    Duan, Canxing
    [J]. PLANT DISEASE, 2020, 104 (07) : 1918 - 1924
  • [24] Cloning and transformation of SCMV CP gene and regeneration of transgenic maize plants showing resistance to SCMV strain MDB
    Liu, Xiaohong
    Tan, Zhenbo
    Li, Wanchen
    Zhang, Hongmei
    He, Daowen
    [J]. AFRICAN JOURNAL OF BIOTECHNOLOGY, 2009, 8 (16): : 3747 - 3753
  • [25] Application of RNA interference methodology to investigate and develop SCMV resistance in maize
    Gan, Defang
    Ding, Fei
    Zhuang, Dan
    Jiang, Haiyang
    Jiang, Tong
    Zhu, Suwen
    Cheng, Beijiu
    [J]. JOURNAL OF GENETICS, 2014, 93 (02) : 305 - 311
  • [26] Application of RNA interference methodology to investigate and develop SCMV resistance in maize
    DEFANG GAN
    FEI DING
    DAN ZHUANG
    HAIYANG JIANG
    TONG JIANG
    SUWEN ZHU
    BEIJIU CHENG
    [J]. Journal of Genetics, 2014, 93 : 305 - 311
  • [27] Saturation of two chromosome regions conferring resistance to SCMV with SSR and AFLP markers by targeted BSA
    Dussle, CM
    Quint, M
    Melchinger, AE
    Xu, ML
    Lübberstedt, T
    [J]. THEORETICAL AND APPLIED GENETICS, 2003, 106 (03) : 485 - 493
  • [28] Discovery and Validation of a Recessively Inherited Major-Effect QTL Conferring Resistance to Maize Lethal Necrosis (MLN) Disease
    Murithi, Ann
    Olsen, Michael S.
    Kwemoi, Daniel B.
    Veronica, Ogugo
    Ertiro, Berhanu Tadesse
    L. M., Suresh
    Beyene, Yoseph
    Das, Biswanath
    Prasanna, Boddupalli M.
    Gowda, Manje
    [J]. FRONTIERS IN GENETICS, 2021, 12
  • [29] Saturation of two chromosome regions conferring resistance to SCMV with SSR and AFLP markers by targeted BSA
    C. Dußle
    M. Quint
    A. Melchinger
    M. Xu
    T. Lübberstedt
    [J]. Theoretical and Applied Genetics, 2003, 106 : 485 - 493
  • [30] Major QTL Conferring Resistance to Rice Bacterial Leaf Streak
    CHEN Cai-hong1
    [J]. Journal of Integrative Agriculture, 2006, (03) : 216 - 220
12345