Members of the Fusarium solani species complex that cause infections in both humans and plants are common in the environment.

ABSTRACT: Members of the Fusarium solani species complex (FSSC) are increasingly implicated as the causative agents of human mycoses, particularly in the expanding immunocompromised and immunosuppressed patient populations. Best known as ubiquitous plant pathogens and saprotrophs, the FSSC comprises over 45 phylogenetically distinct species distributed among three major clades. To identify which species are associated with human infections, we generated multilocus haplotypes based on four partial gene sequences from 471 isolates. Of these, 278 were from human patients, 21 were from hospital environments, and 172 were from other sources. Phylogenetic trees inferred from an ergosterol biosynthesis gene (erg-3) were highly discordant with those inferred from the three other partial gene sequences; ther

SUBMITTER: Zhang N 

PROVIDER: S-EPMC1489407 | biostudies-literature | 2006 Jun

REPOSITORIES: biostudies-literature