Molecular identification and in vitro response to antifungal drugs of clinical isolates of Exserohilum

Abstract

Exserohilum is an agent of human and animal mycoses. Although classification has been based on a few subtle morphological differences, three species of clinical interest have been traditionally accepted. In this study, by using a multigene sequence analysis, we have demonstrated that Exserohilum longirostratum and E. mcginnisii are probable synonyms of E. rostratum. The isolates tested were mainly from the nasal region. Antifungal susceptibility testing demonstrated high activity of the eight agents tested against this fungus. Copyright © 2012, American Society for Microbiology. All Rights Reserved.