Comparative genomics of the fungal pathogens Candida dubliniensis and Candida albicans.

ABSTRACT: Candida dubliniensis is the closest known relative of Candida albicans, the most pathogenic yeast species in humans. However, despite both species sharing many phenotypic characteristics, including the ability to form true hyphae, C. dubliniensis is a significantly less virulent and less versatile pathogen. Therefore, to identify C. albicans-specific genes that may be responsible for an increased capacity to cause disease, we have sequenced the C. dubliniensis genome and compared it with the known C. albicans genome sequence. Although the two genome sequences are highly similar and synteny is conserved throughout, 168 species-specific genes are identified, including some encoding known hyphal-specific virulence factors, such as the aspartyl proteinases Sap4 and Sap5 and the proposed invasi

SUBMITTER: Jackson AP 

PROVIDER: S-EPMC2792176 | biostudies-literature | 2009 Dec

REPOSITORIES: biostudies-literature