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Titolo:
beta-Aminobutyric acid-induced resistance in plants
Autore:
Jakab, G; Cottier, V; Toquin, V; Rigoli, G; Zimmerli, L; Metraux, JP; Mauch-Mani, B;
Indirizzi:
Univ Fribourg, Dept Biol, Plant Unit, CH-1700 Fribourg, Switzerland Univ Fribourg Fribourg Switzerland CH-1700 CH-1700 Fribourg, Switzerland
Titolo Testata:
EUROPEAN JOURNAL OF PLANT PATHOLOGY
fascicolo: 1, volume: 107, anno: 2001,
pagine: 29 - 37
SICI:
0929-1873(200101)107:1<29:BARIP>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
SYSTEMIC ACQUIRED-RESISTANCE; N-BUTYRIC ACID; PHYTOPHTHORA-INFESTANS; SALICYLIC-ACID; TOMATO PLANTS; DL-3-AMINOBUTYRIC ACID; 3-AMINOBUTYRIC ACID; CALLOSE RESPONSE; GENE-EXPRESSION; POTATO PLANTS;
Keywords:
systemic induced resistance; BABA; Arabidopsis; callose; salicylic acid; female sterility;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
52
Recensione:
Indirizzi per estratti:
Indirizzo: Mauch-Mani, B Univ Fribourg, Dept Biol, Plant Unit, CH-1700 Fribourg, Switzerland Univ Fribourg Fribourg Switzerland CH-1700 rg, Switzerland
Citazione:
G. Jakab et al., "beta-Aminobutyric acid-induced resistance in plants", EUR J PL P, 107(1), 2001, pp. 29-37

Abstract

Thehe broad sprectrum protective effect of the non-protein amino acid beta-aminobutyric acid (BABA) against numerous plant diseases has been well-documented in the literature. Here, we present an overview of BABA-induced protection in various pathosystems. Contriidictory reports concerning the mechanism of action underlying this type of protection incited us to take advantage of Arabidopsis/pathogen interactions as model systems to investigate the action of BABA at the genetic and molecular level. We present evidence that the protective effect of BABA is due to a potentiation of natural defense mechanisms against biotic and abiotic stresses. In order to dissect thepathways involved in potentiation by BABA describe the use of a mutationalapproach based on BABA-induced female sterility in Arabidopsis.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/04/20 alle ore 15:55:42