Role of Gluconic Acid Production in the Regulation of Biocontrol Traits of Pseudomonas fluorescens CHA0

P de Werra, M Péchy-Tarr, C Keel… - Applied and …, 2009 - Am Soc Microbiol
The rhizobacterium Pseudomonas fluorescens CHA0 promotes the growth of various crop
plants and protects them against root diseases caused by pathogenic fungi. The main …

Cross talk between 2, 4-diacetylphloroglucinol-producing biocontrol pseudomonads on wheat roots

M Maurhofer, E Baehler, R Notz… - Applied and …, 2004 - Am Soc Microbiol
The performance of Pseudomonas biocontrol agents may be improved by applying mixtures
of strains which are complementary in their capacity to suppress plant diseases. Here, we …

Mutational disruption of the biosynthesis genes coding for the antifungal metabolite 2, 4-diacetylphloroglucinol does not influence the ecological fitness of …

H Carroll, Y Moenne-Loccoz… - Applied and …, 1995 - Am Soc Microbiol
The ability of Pseudomonas fluorescens F113 to produce the antibiotic 2, 4-
diacetylphloroglucinol (DAPG) is a key factor in the biocontrol of the phytopathogenic fungus …

Biotic Factors Affecting Expression of the 2,4-Diacetylphloroglucinol Biosynthesis Gene phlA in Pseudomonas fluorescens Biocontrol Strain CHA0 in the …

R Notz, M Maurhofer, U Schnider-Keel… - …, 2001 - Am Phytopath Society
Production of the polyketide antimicrobial metabolite 2, 4-diacetyl-phloroglucinol (DAPG) is
a key factor in the biocontrol activity of Pseudomonas fluorescens CHA0. Strain CHA0 …

Survival of GacS/GacA Mutants of the Biological Control Bacterium Pseudomonas aureofaciens 30-84 in the Wheat Rhizosphere

ST Chancey, DW Wood, EA Pierson… - Applied and …, 2002 - Am Soc Microbiol
GacS/GacA comprises a two-component regulatory system that controls the expression of
secondary metabolites required for the control of plant diseases in many pseudomonads …

Production of the antifungal compounds phenazine and pyrrolnitrin from Pseudomonas chlororaphis O6 is differentially regulated by glucose

JY Park, SA Oh, AJ Anderson… - Letters in applied …, 2011 - academic.oup.com
Aims: To determine whether glucose in growth medium affects secondary metabolite
production and biocontrol efficacy of Pseudomonas chlororaphis O6. Methods and Results …

[PDF][PDF] Suppression of root diseases by Pseudomonas fluorescens CHA0: importance of the bacterial secondary metabolite 2, 4-diacetylphloroglucinol

C Keel, U Schnider… - Mol. Plant …, 1992 - access.archive-ouverte.unige.ch
Pseudomonas fluorescens strain CHAO suppresses Thielaviopsis basicola-induced black
root rot of tobacco and Gaeumannomyces graminis var. tritici-induced take-all of wheat …

Pseudomonas fluorescens, a potential bacterial antagonist to control plant diseases

G Ganeshan, A Manoj Kumar - Journal of plant interactions, 2005 - Taylor & Francis
Fluorescent Pseudomonads belong to plant Growth Promoting Rhizobacteria (PGPR), the
important group of bacteria that play a major role in the plant growth promotion, induced …

Role of 2, 4-diacetylphloroglucinol-producing fluorescent Pseudomonas spp. in the defense of plant roots

DM Weller, BB Landa, OV Mavrodi, KL Schroeder… - Plant …, 2006 - thieme-connect.com
Plants have evolved strategies of stimulating and supporting specific groups of antagonistic
microorganisms in the rhizosphere as a defense against diseases caused by soilborne plant …

Phloroglucinol Derivatives in Plant-Beneficial Pseudomonas spp.: Biosynthesis, Regulation, and Functions

A Biessy, M Filion - Metabolites, 2021 - mdpi.com
Plant-beneficial Pseudomonas spp. aggressively colonize the rhizosphere and produce
numerous secondary metabolites, such as 2, 4-diacetylphloroglucinol (DAPG). DAPG is a …