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

页码：107 / 113

页数：7

共 50 条

[31] EFFECTIVENESS OF DESIGNATED MAJOR POWDERY MILDEW RESISTANCE GENES IN VARIOUS WHEAT GENOTYPES
Komaromi, Judit
Vida, Gyula
CEREAL RESEARCH COMMUNICATIONS, 2009, 37 : 213 - 216
[32] Silencing of copine genes confers common wheat enhanced resistance to powdery mildew
Zou, Baohong
Ding, Yuan
Liu, He
Hua, Jian
MOLECULAR PLANT PATHOLOGY, 2018, 19 (06) : 1343 - 1352
[33] D-Psicose induces upregulation of defense-related genes and resistance in rice against bacterial blight
Kano, Akihito
Hosotani, Kouji
Gomi, Kenji
Yamasaki-Kokudo, Yumiko
Shirakawa, Chikage
Fukumoto, Takeshi
Ohtani, Kouhei
Tajima, Shigeyuki
Izumori, Ken
Tanaka, Keiji
Ishida, Yutaka
Nishizawa, Yoko
Ichimura, Kazuya
Tada, Yasuomi
Akimitsu, Kazuya
JOURNAL OF PLANT PHYSIOLOGY, 2011, 168 (15) : 1852 - 1857
[34] TaEDS1 genes positively regulate resistance to powdery mildew in wheat
Chen, Guiping
Wei, Bo
Li, Guoliang
Gong, Caiyan
Fan, Renchun
Zhang, Xiangqi
PLANT MOLECULAR BIOLOGY, 2018, 96 (06) : 607 - 625
[35] Pyramiding two Genes for Leaf Rust and Powdery Mildew Resistance in Common Wheat
A. Pietrusińska
J. H. Czembor
P. Cz. Czembor
Cereal Research Communications, 2011, 39 : 577 - 588
[36] Molecular and Physical Mapping of Powdery Mildew Resistance Genes and QTLs in Wheat: A Review
Jun GUO
Cheng LIU
Shengnan ZHAI
Haosheng LI
Aifeng LIU
Dungong CHENG
Ran HAN
Jianjun LIU
Lingrang KONG
Zhendong ZHAO
Jianmin SONG
Agricultural Science & Technology, 2017, 18 (06) : 965 - 970
[37] Pyramiding adult-plant powdery mildew resistance QTLs in bread wheat
Bai, B.
He, Z. H.
Asad, M. A.
Lan, C. X.
Zhang, Y.
Xia, X. C.
Yan, J.
Chen, X. M.
Wang, C. S.
CROP & PASTURE SCIENCE, 2012, 63 (07): : 606 - 611
[38] GENE-ACTION FOR ADULT-PLANT RESISTANCE TO POWDERY MILDEW IN WHEAT
DAS, MK
GRIFFEY, CA
GENOME, 1995, 38 (02) : 277 - 282
[39] NtPR1a regulates resistance to Ralstonia solanacearum in Nicotiana tabacum via activating the defense-related genes
Liu, Ying
Liu, Qiuping
Tang, Yuanman
Ding, Wei
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 2019, 508 (03) : 940 - 945
[40] Biological control of Podosphaera xanthii the causal agent of squash powdery mildew disease by upregulation of defense-related enzymes
Yaser M. Hafez
Asmaa S. El-Nagar
Abdelnaser A. Elzaawely
Said Kamel
Hanafey F. Maswada
Egyptian Journal of Biological Pest Control, 28

← 1 2 3 4 5 →