Plant Homeodomain Genes Play Important Roles in Cryptococcal Yeast-Hypha Transition.

ABSTRACT: Cryptococcus neoformans is a major opportunistic fungal pathogen. Like many dimorphic fungal pathogens, C. neoformans can undergo morphological transition from the yeast form to the hypha form, and its morphotype is tightly linked to its virulence. Although some genetic factors controlling morphogenesis have been identified, little is known about the epigenetic regulation in this process. Proteins with the plant homeodomain (PHD) finger, a structurally conserved domain in eukaryotes, were first identified in plants and are known to be involved in reading and effecting chromatin modification. Here, we investigated the role of the PHD finger family genes in Cryptococcus mating and yeast-hypha transition. We found 16 PHD finger domains distributed among 15 genes in the

SUBMITTER: Meng Y 

PROVIDER: S-EPMC5930315 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature