The plant activator saccharin induces resistance to wheat powdery mildew by activating multiple defense-related genes

被引：11
|
作者：
Le Thi Phuong [1 ,2 ]
Zhao, Lei [1 ]
Fitrianti, Aprilia Nur [1 ]
Matsui, Hidenori [1 ]
Noutoshi, Yoshiteru [1 ]
Yamamoto, Mikihiro [1 ]
Ichinose, Yuki [1 ]
Shiraishi, Tomonori [1 ,3 ]
Toyoda, Kazuhiro [1 ]
机构：
[1] Okayama Univ, Grad Sch Environm & Life Sci, Lab Plant Pathol & Genet Engn, Kita Ku, 1-1-1 Tsushima Naka, Okayama 7008530, Japan
[2] Hong Duc Univ, Dong Ve Ward, 565 Quang Trung St, Thanh Hoa City, Vietnam
[3] RIBS, 7549-1 Yoshikawa, Okayama 7161241, Japan
来源：
JOURNAL OF GENERAL PLANT PATHOLOGY | 2020年 / 86卷 / 02期
关键词：
Blumeria graminis f; sp; tritici; Induced resistance; Plant activator; Probenazole (PBZ); Saccharin; Wheat; SYSTEMIC ACQUIRED-RESISTANCE; INFECTION; PROTECTION; EXPRESSION; GROWTH; BENZOTHIADIAZOLE; ARABIDOPSIS; INDUCTION; DISEASE;
D O I：
10.1007/s10327-019-00900-7
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Saccharin and its parental compound probenazole (PBZ) are plant activators of effective defense responses to (hemi) biotrophic pathogens. Here, we demonstrate that pretreatment of wheat seedlings with saccharin or PBZ results in a significant reduction of powdery mildew caused by Blumeria graminis f. sp. tritici. Transcriptional analysis revealed the expression of 15 defense-related genes including PR genes, WCI genes, LOX, AOS, NPR1, PAL and WRKY genes in wheat seedlings exposed to either saccharin or PBZ. Moreover, the saccharin- and PBZ-enhanced expression of those genes during fungal infection further proved a close correlation with increased resistance in wheat.
引用
收藏
页码：107 / 113
页数：7
相关论文
共 50 条
  • [41] Comparative mapping of powdery mildew resistance gene Pm21 and functional characterization of resistance-related genes in wheat
    Huagang He
    Shanying Zhu
    Zhengning Jiang
    Yaoyong Ji
    Feng Wang
    Renhui Zhao
    Tongde Bie
    Theoretical and Applied Genetics, 2016, 129 : 819 - 829
  • [42] Comparative mapping of powdery mildew resistance gene Pm21 and functional characterization of resistance-related genes in wheat
    He, Huagang
    Zhu, Shanying
    Jiang, Zhengning
    Ji, Yaoyong
    Wang, Feng
    Zhao, Renhui
    Bie, Tongde
    THEORETICAL AND APPLIED GENETICS, 2016, 129 (04) : 819 - 829
  • [43] Biological control of Podosphaera xanthii the causal agent of squash powdery mildew disease by upregulation of defense-related enzymes
    Hafez, Yaser M.
    El-Nagar, Asmaa S.
    Elzaawely, Abdelnaser A.
    Kamel, Said
    Maswada, Hanafey F.
    EGYPTIAN JOURNAL OF BIOLOGICAL PEST CONTROL, 2018, 28
  • [44] Expression analysis of defense-related genes in wheat in response to infection by Fusarium graminearum
    Kong, Lingrang
    Ohm, Herbert W.
    Anderson, Joseph M.
    GENOME, 2007, 50 (11) : 1038 - 1048
  • [45] Genetic mapping of adult-plant resistance genes to powdery mildew in triticale
    Mateusz Dyda
    Mirosław Tyrka
    Gabriela Gołębiowska
    Marcin Rapacz
    Maria Wędzony
    Journal of Applied Genetics, 2022, 63 : 73 - 86
  • [46] A Genetic mapping of adult-plant resistance genes to powdery mildew in triticale
    Dyda, Mateusz
    Tyrka, Miroslaw
    Golebiowska, Gabriela
    Rapacz, Marcin
    Wedzony, Maria
    JOURNAL OF APPLIED GENETICS, 2022, 63 (01) : 73 - 86
  • [47] RT-qPCR Analysis of Host Defense-Related Genes in Nonhost Resistance: Wheat-Bgh Interaction
    A. Rezaei
    S. Mahdian
    V. Babaeizad
    S. H. Hashemi-Petroudi
    S. M. Alavi
    Russian Journal of Genetics, 2019, 55 : 330 - 336
  • [48] Correlation of fungal penetration, CWDE activities and defense-related genes with resistance of durum wheat cultivars to Zymoseptoria tritici
    Somai-Jemmali, L.
    Siah, A.
    Harbaoui, K.
    Fergaoui, S.
    Randoux, B.
    Magnin-Robert, M.
    Halama, P.
    Reignault, P.
    Hamada, W.
    PHYSIOLOGICAL AND MOLECULAR PLANT PATHOLOGY, 2017, 100 : 117 - 125
  • [49] RT-qPCR Analysis of Host Defense-Related Genes in Nonhost Resistance: Wheat-Bgh Interaction
    Rezaei, A.
    Mahdian, S.
    Babaeizad, V.
    Hashemi-Petroudi, S. H.
    Alavi, S. M.
    RUSSIAN JOURNAL OF GENETICS, 2019, 55 (03) : 330 - 336
  • [50] IDENTIFICATION OF POWDERY MILDEW RESISTANCE GENES IN CULTIVARS OF SOFT RED WINTER-WHEAT
    LEATH, S
    HEUN, M
    PLANT DISEASE, 1990, 74 (10) : 747 - 752
12345