Novel DNA markers for taxonomic characterization and identification of Fusarium species

作者：Stakheev A A; Ryazantsev D Yu; Zavriev S K^*

来源：Russian Journal of Bioorganic Chemistry, 2011, 37(5): 593-601.

DOI：10.1134/S1068162011050189

• Fusarium fungi
• RAPD analysis
• DNA markers
• trichotecene mycotoxins

Ten Fusarium sporotrichioides strains from different geographic regions were analyzed by RAPD in order to detect DNA loci potentially suitable as new markers for taxonomic characterization and identification of toxigenic Fusarium fungi. Three monomorphic fragments were selected from PCR amplificates obtained with one of the standard RAPD primers and sequenced. Analysis of the sequences enabled the development of specific SCAR markers for identification of Fusarium fungi at the level of species groups characterized by similar profiles of produced mycotoxins.

• 出版日期2011-9