Recent admixture between species of the fungal pathogen Histoplasma.

ABSTRACT: Hybridization between species of pathogens has the potential to speed evolution of virulence by providing the raw material for adaptation through introgression or by assembling new combinations of virulence traits. Fungal diseases are a source high morbidity, and remain difficult to treat. Yet the frequency of hybridization between fungal species has rarely been explored, and the functional role of introgressed alleles remains largely unknown. Histoplasma mississippiense and H. ohiense are sympatric throughout their range in North America and have distinct virulence strategies, making them an ideal system to examine the role introgression may play in fungal pathogens. We identified introgressed tracts in the genomes of a sample of H. mississippiense and H. ohiense</

SUBMITTER: Maxwell CS 

PROVIDER: S-EPMC6121842 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature