A β-1,3 glucan sulfate induces resistance in grapevine against Plasmopara viticola through priming of defense responses, including HR-like cell death

被引：178

作者：

Trouvelot, S. ^{[1
]}

Varnier, A. -L. ^{[2
]}

Allegre, M. ^{[1
]}

Mercier, L. ^{[3
]}

Baillieul, F. ^{[2
]}

Arnould, C. ^{[1
]}

Gianinazzi-Pearson, V. ^{[1
]}

Klarzynski, O. ^{[4
]}

Joubert, J. -M. ^{[4
]}

Pugin, A. ^{[1
]}

Daire, X. ^{[1
]}

机构：

[1] Univ Bourgogne, INRA, CNRS, Unite Mixte Rech INRA,Plante Microbe Environm, F-21065 Dijon, France

[2] Fac Sci Exactes & Nat, Lab Stress Def & Reprod Plantes, F-51687 Reims 2, France

[3] Moet & Chandon, F-51200 Epernay, France

[4] Labs Geomar, F-35400 St Malo, France

来源：

MOLECULAR PLANT-MICROBE INTERACTIONS | 2008年 / 21卷 / 02期

关键词：

D O I：

10.1094/MPMI-21-2-0232

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Sulfated laminarin (PS3) has been shown previously to be an elicitor of plant defense reactions in tobacco and Arabidopsis and to induce protection against tobacco mosaic virus. Here, we have demonstrated the efficiency of PS3 in protecting a susceptible grapevine cultivar (Vitis vinifera cv. Marselan) against downy mildew (Plasmopara viticola) under glasshouse conditions. This induced resistance was associated with potentiated H2O2 production at the infection sites, upregulation of defense-related genes, callose and phenol depositions, and hypersensitive response-like cell death. Interestingly, similar responses were observed following P. viticola inoculation in a tolerant grapevine hybrid cultivar (Solaris). A pharmacological approach led us to conclude that both callose synthesis and jasmonic acid pathway contribute to PS3-induced resistance.

引用

页码：232 / 243

页数：12

共 3 条

[1] Thiamine induced resistance to Plasmopara viticola in grapevine and elicited host-defense responses, including HR like-cell death
Boubakri, Hatem
Wahab, Mohamed Ali
Chong, Julie
Bertsch, Christophe
Mliki, Ahmed
Soustre-Gacougnolle, Isabelle
PLANT PHYSIOLOGY AND BIOCHEMISTRY, 2012, 57 : 120 - 133
[2] Grapevine VpPR10.1 functions in resistance to Plasmopara viticola through triggering a cell death-like defence response by interacting with VpVDAC3
Ma, Hui
Xiang, Gaoqing
Li, Zhiqian
Wang, Yuting
Dou, Mengru
Su, Li
Yin, Xiao
Liu, Ruiqi
Wang, Yuejin
Xu, Yan
PLANT BIOTECHNOLOGY JOURNAL, 2018, 16 (08) : 1488 - 1501
[3] A novel α-1,3-glucan elicits plant defense responses in potato and induces protection against Rhizoctonia solani AG-3 and Fusarium solani f. sp eumartii
Wolski, Erika A.
Maldonado, Sara
Daleo, Gustavo R.
Andreu, Adriana B.
PHYSIOLOGICAL AND MOLECULAR PLANT PATHOLOGY, 2006, 69 (1-3) : 93 - 103

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