Molecular and phenotypic characterization of Chinese wheat (Triticum aestivum) cultivars for resistance to Fusarium head blight

被引：0
|
作者：
Zhang, Genyuan [1 ]
Hu, Runyu [1 ]
Chen, Xiangguo [1 ]
Zhang, Fangfang [1 ]
Li, Yujia [1 ]
Xu, Hao [1 ]
Yu, Shinan [1 ]
Wang, Shan [1 ]
Gao, Yan [1 ]
Li, Qiaoyun [1 ]
Tang, Jianwei [1 ]
Yin, Guihong [1 ]
机构：
[1] Henan Agr Univ, Collaborat Innovat Ctr Henan Grain Crops, Coll Agron, Natl Key Lab Wheat & Maize Crop Sci, Zhengzhou 450046, Peoples R China
来源：
PLANT BREEDING | 2023年 / 142卷 / 01期
关键词：
bread wheat; Fusarium head blight; molecular marker; multiplex PCR; resistance evaluation; resistance QTL; DEOXYNIVALENOL ACCUMULATION; FHB1; QTL; DISEASE; GENES;
D O I：
10.1111/pbr.13055
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
To identify excellent cultivars resistant to Fusarium head blight (FHB), 104 wheat cultivars were tested by single-flower inoculation using two prevalent pathogens from 2018 to 2020. Agronomic traits were also investigated. Six FHB-resistance quantitative trait loci (QTL), Fhb1, Fhb2, Fhb4, Fhb5, Fhb7 and Qfhb.crc-2D, have been assessed using previously reported DNA markers. A diagnostic marker has been used for Fhb1, and indicative markers linked to the other QTL were used. Results showed that (i) 12 (11.5%) cultivars were resistant to two pathogens in 3 years; among them, 'Shengxuan 6', 'Wanhongbian 759', 'Yunong 903' and 'Yunong 901' had good agronomic traits. (ii) Among cultivars with one resistance QTL, the severities of cultivars carrying Fhb1 and Qfhb.crc-2D were 2.2 and 2.8, respectively, whereas those of cultivars with Fhb2 or Fhb7 were 3.6. Among cultivars with two resistance QTL, the severities of cultivars with Fhb1 + Fhb4, Fhb1 + Fhb7 and Fhb4 + Fhb5 were 2.2, 3.0 and 3.6, respectively. The severity of five cultivars possessing three or four resistance QTL was below 2.5. Fhb1 and Qfhb.crc-2D showed better resistance effects than other resistance QTL.
引用
收藏
页码：30 / 40
页数：11
相关论文
共 50 条
  • [41] Wheat resistance to Fusarium head blight
    Bai, Guihua
    Su, Zhenqi
    Cai, Jin
    CANADIAN JOURNAL OF PLANT PATHOLOGY, 2018, 40 (03) : 336 - 346
  • [42] Molecular breeding for wheat fusarium head blight resistance in China
    M. Hongxiang
    Jinbao Yao
    Miaoping Zhou
    Xu Zhang
    Lijuan Ren
    Giuhong Yu
    Weizhong Lu
    Cereal Research Communications, 2008, 36 : 203 - 212
  • [43] Molecular breeding for wheat Fusarium head blight resistance in China
    M, Hongxiang
    Yao, Jinbao
    Zhou, Miaoping
    Zhang, Xu
    Ren, Lijuan
    Yu, Giuhong
    Lu, Weizhong
    CEREAL RESEARCH COMMUNICATIONS, 2008, 36 (Suppl 6) : 203 - 212
  • [44] Characterization of resistance of winter wheat varieties to Fusarium head blight
    Gagkaeva, T. Yu.
    Orina, A. S.
    Gavrilova, O. P.
    Ablova, I. B.
    Bespalova, L. A.
    VAVILOVSKII ZHURNAL GENETIKI I SELEKTSII, 2018, 22 (06): : 685 - 692
  • [45] Head blight (Fusarium spp.) resistance of wheat cultivars registered in Austria
    Buerstmayr, H
    Lemmens, M
    Patschka, G
    Grausgruber, H
    Ruckenbauer, P
    BODENKULTUR, 1996, 47 (03): : 183 - 190
  • [46] Assessing resistance to head blight in wheat cultivars inoculated with different Fusarium isolates
    Sip, Vaclav
    Chrpova, Jana
    Sykorova, Svetlana
    CZECH JOURNAL OF GENETICS AND PLANT BREEDING, 2008, 44 (02) : 43 - 59
  • [47] Analysis of quantitative trait loci associated with resistance to fusarium head blight caused by Fusarium graminearum Schwabe and of resistance mechanisms in wheat (Triticum aestivum L.)
    Ban, T
    BREEDING SCIENCE, 2000, 50 (02) : 131 - 137
  • [48] Comparison of evaluation methods for selection of resistance to Fusarium head blight in a recurrent selection programme in wheat (Triticum aestivum L.)
    Yang, ZP
    Yang, XY
    Huang, DC
    PLANT BREEDING, 1999, 118 (04) : 289 - 292
  • [49] Fusarium head blight resistance in hexaploid wheat (Triticum aestivum)-Lophopyrum genetic lines and tagging of the alien chromatin by PCR markers
    Shen, R
    Kong, LR
    Ohm, H
    THEORETICAL AND APPLIED GENETICS, 2004, 108 (05) : 808 - 813
  • [50] Comparing genomic selection and marker-assisted selection for Fusarium head blight resistance in wheat (Triticum aestivum L.)
    Arruda, M. P.
    Lipka, A. E.
    Brown, P. J.
    Krill, A. M.
    Thurber, C.
    Brown-Guedira, G.
    Dong, Y.
    Foresman, B. J.
    Kolb, F. L.
    MOLECULAR BREEDING, 2016, 36 (07)
12345