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Analysis of a gene cluster involved in the biosynthesis of a new salicylic acid-based siderophore and its implication for the suppression of Fusarium wilt by Pseudomonas fluorescens WCS374



Analysis of a gene cluster involved in the biosynthesis of a new salicylic acid-based siderophore and its implication for the suppression of Fusarium wilt by Pseudomonas fluorescens WCS374



Bulletin OILB/SROP 21(9): 35-40



Siderophore production by fluorescent Pseudomonas spp. has been demonstrated to be involved in control of soilborne plant pathogens by these bacteria. It has been suggested that both competition for iron and induction of systemic resistance are the effective mechanisms of siderophore-mediated disease suppression. Pseudomonas fluorescens WCS374 induces resistance in radish against Fusarium oxysporum f.sp. raphani and iron-regulated metabolites were demonstrated to play an important role.

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Accession: 003358520

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