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http://purl.uniprot.org/citations/18262779http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/18262779http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/18262779http://www.w3.org/2000/01/rdf-schema#comment"The forest pathogen Dothistroma septosporum produces the polyketide dothistromin, a mycotoxin very similar in structure to versicolorin B, a precursor of aflatoxin (AF). Dothistromin is a broad-range toxin and possibly involved in red-band needle blight disease. As the role of dothistromin in the disease is unknown the expression of dothistromin genes was studied to reveal clues to its function. Although the genes of AF and dothistromin biosynthesis are very similar, this study revealed remarkable differences in the timing of their expression. Secondary metabolites, like AF, are usually produced during late exponential phase. Previously identified dothistromin genes, as well as a newly reported versicolorin B synthase gene, vbsA, showed high levels of expression during the onset of exponential growth. This unusual early expression was also seen in transformants containing a green fluorescent protein (GFP) gene regulated by a dothistromin gene promoter, where the highest GFP expression occurred in young mycelium. Two hypotheses for the biological role of dothistromin are proposed based on these results. The study of dothistromin genes will improve current knowledge about secondary metabolite genes, their putative biological roles, and their regulation."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.org/dc/terms/identifier"doi:10.1016/j.mycres.2007.03.018"xsd:string
http://purl.uniprot.org/citations/18262779http://purl.org/dc/terms/identifier"doi:10.1016/j.mycres.2007.03.018"xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/author"Zhang S."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/author"Zhang S."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/author"Schwelm A."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/author"Schwelm A."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/author"Bradshaw R.E."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/author"Bradshaw R.E."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/author"Barron N.J."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/author"Barron N.J."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/date"2008"xsd:gYear
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/date"2008"xsd:gYear
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/name"Mycol. Res."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/name"Mycol. Res."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/pages"138-146"xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/pages"138-146"xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/title"Early expression of aflatoxin-like dothistromin genes in the forest pathogen Dothistroma septosporum."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/title"Early expression of aflatoxin-like dothistromin genes in the forest pathogen Dothistroma septosporum."xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/volume"112"xsd:string
http://purl.uniprot.org/citations/18262779http://purl.uniprot.org/core/volume"112"xsd:string
http://purl.uniprot.org/citations/18262779http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/18262779
http://purl.uniprot.org/citations/18262779http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/18262779