Chromoblastomycosis Caused by Phialophora-Proven Cases from Mexico.

ABSTRACT: Chromoblastomycosis is a chronic severely mutilating disease caused by fungi of the order Chaetothyriales. Classically, Phialophora verrucosa has been listed among these etiologic agents. This species is known to occur in the environment and has been found to cause other infections like phaeohyphomycosis, while reported cases of chromoblastomycosis are scant. Phialophora is phylogenetically diverse, and thus retrospective confirmation of etiology is necessary. We studied ten proven cases of chromoblastomycosis from Mexico and further analyzed the population genetics and genomics of the Phialophora species to understand their pathogenicity and predilection. The clinical strains were molecularly identified as Phialophora americana (n = 4), Phialop

SUBMITTER: Ahmed SA 

PROVIDER: S-EPMC7910919 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature