Heat-shock molecular chaperone Hsp90 is involved in heterochromatin assembly in Schizosaccharomyces pombe.

ABSTRACT: Here, we report the high-throughput profiling of histone modification (H3K9me2) in fission yeast Schizosaccharomyces pombe. We generated genome-wide H3K9me2 maps of fission yeast mutants in swo1-26 (temperature sensitive, ts) cells at 25℃ and 37℃. We find that H3K9me2 enrichment at heterochromatin regions, especially at the mating-type locus and subtelomeres, is compromised, suggesting heterochromatin assembly defects.

ORGANISM(S): Schizosaccharomyces pombe

PROVIDER: GSE140617 | GEO | 2020/06/18

REPOSITORIES: GEO