The transcriptomes of two heritable cell types illuminate the circuit governing their differentiation.

ABSTRACT: The differentiation of cells into distinct cell types, each of which is heritable for many generations, underlies many biological phenomena. White and opaque cells of the fungal pathogen Candida albicans are two such heritable cell types, each thought to be adapted to unique niches within their human host. To systematically investigate their differences, we performed strand-specific, massively-parallel sequencing of RNA from C. albicans white and opaque cells. With these data we first annotated the C. albicans transcriptome, finding hundreds of novel differentially-expressed transcripts. Using the new annotation, we compared differences in transcript abundance between the two cell types with the genomic regions bound by a master regulator of the white-opaque switch (Wor1). We found that th

SUBMITTER: Tuch BB 

PROVIDER: S-EPMC2924316 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature