Induced systemic resistance by plant growth-promoting rhizobacteria.

C.M.J. Pieterse; J.A. van Pelt; B.W.M. Verhagen; J. Ton; S.C.M. van Wees; K.M. Léon-Kloosterziel; L.C. van Loon

Induced systemic resistance by plant growth-promoting rhizobacteria.

C.M.J. Pieterse, J.A. van Pelt, B.W.M. Verhagen, J. Ton, S.C.M. van Wees, K.M. Léon-Kloosterziel, L.C. van Loon

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Abstract

Rhizobacteria are present in large numbers on the root surface, where plant
exudates and lysates provide nutrients. Selected strains of beneficial, plant growthpromoting rhizobacteria (PGPR) trigger a plant-mediated induced systemic resistance
(ISR) response that is effective against a broad spectrum of plant pathogens. To study
the molecular basis of ISR, an Arabidopsis thaliana-based model was developed,
using PGPR strain Pseudomonas fluorescens WCS417r as the inducing agent. Genetic
dissection of the ISR signalling pathway revealed that ISR is regulated by a defence
pathway in which the phytohormones jasmonic acid and ethylene play key roles.

Original language	English
Pages (from-to)	39-54
Number of pages	16
Journal	Symbiosis
Volume	35
Publication status	Published - 2003

Keywords

Plant biology (Botany)
Life sciences
Biologie/Milieukunde (BIOL)

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title = "Induced systemic resistance by plant growth-promoting rhizobacteria.",

abstract = "Rhizobacteria are present in large numbers on the root surface, where plantexudates and lysates provide nutrients. Selected strains of beneficial, plant growthpromoting rhizobacteria (PGPR) trigger a plant-mediated induced systemic resistance(ISR) response that is effective against a broad spectrum of plant pathogens. To studythe molecular basis of ISR, an Arabidopsis thaliana-based model was developed,using PGPR strain Pseudomonas fluorescens WCS417r as the inducing agent. Geneticdissection of the ISR signalling pathway revealed that ISR is regulated by a defencepathway in which the phytohormones jasmonic acid and ethylene play key roles.",

keywords = "Plant biology (Botany), Life sciences, Biologie/Milieukunde (BIOL)",

author = "C.M.J. Pieterse and {van Pelt}, J.A. and B.W.M. Verhagen and J. Ton and {van Wees}, S.C.M. and K.M. L{\'e}on-Kloosterziel and {van Loon}, L.C.",

year = "2003",

language = "English",

volume = "35",

pages = "39--54",

journal = "Symbiosis",

issn = "0334-5114",

publisher = "Springer",

}

TY - JOUR

T1 - Induced systemic resistance by plant growth-promoting rhizobacteria.

AU - Pieterse, C.M.J.

AU - van Pelt, J.A.

AU - Verhagen, B.W.M.

AU - Ton, J.

AU - van Wees, S.C.M.

AU - Léon-Kloosterziel, K.M.

AU - van Loon, L.C.

PY - 2003

Y1 - 2003

N2 - Rhizobacteria are present in large numbers on the root surface, where plantexudates and lysates provide nutrients. Selected strains of beneficial, plant growthpromoting rhizobacteria (PGPR) trigger a plant-mediated induced systemic resistance(ISR) response that is effective against a broad spectrum of plant pathogens. To studythe molecular basis of ISR, an Arabidopsis thaliana-based model was developed,using PGPR strain Pseudomonas fluorescens WCS417r as the inducing agent. Geneticdissection of the ISR signalling pathway revealed that ISR is regulated by a defencepathway in which the phytohormones jasmonic acid and ethylene play key roles.

AB - Rhizobacteria are present in large numbers on the root surface, where plantexudates and lysates provide nutrients. Selected strains of beneficial, plant growthpromoting rhizobacteria (PGPR) trigger a plant-mediated induced systemic resistance(ISR) response that is effective against a broad spectrum of plant pathogens. To studythe molecular basis of ISR, an Arabidopsis thaliana-based model was developed,using PGPR strain Pseudomonas fluorescens WCS417r as the inducing agent. Geneticdissection of the ISR signalling pathway revealed that ISR is regulated by a defencepathway in which the phytohormones jasmonic acid and ethylene play key roles.

KW - Plant biology (Botany)

KW - Life sciences

KW - Biologie/Milieukunde (BIOL)

M3 - Article

SN - 0334-5114

VL - 35

SP - 39

EP - 54

JO - Symbiosis

JF - Symbiosis

ER -

Induced systemic resistance by plant growth-promoting rhizobacteria.

Abstract

Keywords

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