| novel fusarium head blight pathogens from nepal and louisiana revealed by multilocus genealogical concordance. | this study was conducted to assess evolutionary relationships, species diversity and trichothecene toxin potential of five fusarium graminearum complex (fgsc) isolates identified as genetically novel during prior fusarium head blight (fhb) surveys in nepal and louisiana. results of a multilocus genotyping (mlgt) assay for b-trichothecene species determination indicated these isolates might represent novel species within the fgsc. gcpsr-based phylogenetic analyses of a 12-gene dataset, comprising ... | 2011 | 22004876 |