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Showing 1 to 6 of 6 for “"Camalexin"”.
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Biotransformation of the Phytoalexins Brassinin, Brassilexin and Camalexin by Alternaria brassicicola
… crucifer phytoalexins brassinin, brassilexin and camalexin by the phytopathogenic fungus Alternaria brassicicola was carried out. The objectives of this study included: 1) the isolation and characterization of the metabolites of biotransformation of brassinin, brassilexin and camalexin by A. …
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Transkriptomanalyse der <i>Arabidopsis</i>-Wurzel nach Infektion mit dem pilzlichen Pathogen <i>Verticillium longisporum</i> und Identifizierung von transkriptionellen Regulatoren der Pathogenantwort
… Biosynthese-Gene des Phytoalexins Camalexin sind in V. longisporum-infizierten Wurzeln transkriptionell induziert. Auch biochemisch konnte in infiziertem Wurzelgewebe eine Camalexin-Akkumulation nachgewiesen werden. In Untersuchungen der Camalexin-Biosynthese-Mutanten pad3 und …
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Sclerotinia sclerotiorum : phytotoxins and metabolism of phytoalexins
… by rapeseed, canola and brown mustard plants, camalexin, and 6-methoxycamalexin, produced by wild crucifers like Arabidopsis thaliana, Capsella bursapastoris and Camelina sativa, were investigated. It was established that S. sclerotiorum could efficiently metabolize these phytoalexins using a …
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Genes and mechanisms in Arabidopsis innate immunity against Leptosphaeria maculans
… required for resistance. The phytoalexin camalexin was first identified as a quantitative resistance factor; whereas accelerated cell death mutants enabled the pathogen to circumvent the resistance mechanisms by switching to a necrotrophic mode of growth. In addition to this, eleven …
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Protomyces Comparative Genomics and Modulation of Arabidopsis Immunity
… and upregulation of salicylic acid signaling and camalexin biosynthesis marker genes. Additionally, indolic compounds produced by Protomyces species are able to activate plant auxin responses. The genomes of SC29 and all currently available Protomyces species were sequenced, assembled, and …
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Investigation of the molecular basis of PAMP-induced resistance
… of three different secondary metabolites, namely camalexin, glucosinolates and callose, in PAMP-triggered immunity (PTI) against the phytopathogenic bacterium Pseudomonas syringae pv. tomato (Pto) DC3000. These are well known active defences Arabidopsis employs to restrict fungi and oomycetes …