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Titolo:
Different micro-organisms differentially induce Arabidopsis disease response pathways
Autore:
Thomma, BPHJ; Tierens, KFM; Penninckx, IAMA; Mauch-Mani, B; Broekaert, WF; Cammue, BPA;
Indirizzi:
Katholieke Univ Leuven, Ctr Microbial & Plant Genet, B-3001 Heverlee, Belgium Katholieke Univ Leuven Heverlee Belgium B-3001 B-3001 Heverlee, Belgium Univ Fribourg, Dept Biol Plant BIol, CH-1700 Fribourg, Switzerland Univ Fribourg Fribourg Switzerland CH-1700 CH-1700 Fribourg, Switzerland
Titolo Testata:
PLANT PHYSIOLOGY AND BIOCHEMISTRY
fascicolo: 7-8, volume: 39, anno: 2001,
pagine: 673 - 680
SICI:
0981-9428(200107/08)39:7-8<673:DMDIAD>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Soggetto:
SYSTEMIC ACQUIRED-RESISTANCE; WALL-DEGRADING ENZYMES; PHYTOALEXIN-DEFICIENT MUTANTS; PATHOGEN ERWINIA-CAROTOVORA; SALICYLIC-ACID; BACTERIAL PATHOGENS; DEFENSE-RESPONSE; GENE; JASMONATE; SYRINGAE;
Keywords:
Arabidopsis thaliana; camalexin; plant-pathogen interaction; PR-protein;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
33
Recensione:
Indirizzi per estratti:
Indirizzo: Thomma, BPHJ Katholieke Univ Leuven, Ctr Microbial & Plant Genet, Kasteelpk Arenberg 20, B-3001 Heverlee, Belgium Katholieke Univ Leuven Kasteelpk Arenberg 20 Heverlee Belgium B-3001
Citazione:
B.P.H.J. Thomma et al., "Different micro-organisms differentially induce Arabidopsis disease response pathways", PL PHYS BIO, 39(7-8), 2001, pp. 673-680

Abstract

In the model plant Arabidopsis thaliana, several signal transduction pathways can be activated upon pathogen challenge leading to the activation of different (sets of) effector molecules. In the past it has been demonstratedthat these different signal transduction pathways contribute differentially to resistance against distinct microbial pathogens. In this study, it is shown that not all pathogens activate the full set of defence responses. This indicates that depending on the particular interactions between elicitors and suppressors with their cognate plant targets, defence response cascades may or may not become activated during pathogenesis. These findings imply that current models of plant-pathogen interactions must be revised to take into account the pathogen-dependent nature of many defence responses. (C)2001 Editions scientifiques et medicales Elsevier SAS.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/04/20 alle ore 06:57:41