The Mycoplasma hyorhinis genome displays differential chromatin accessibility.

ABSTRACT: Whilst the regulation of chromatin accessibility and its effect on gene expression have been well studied in eukaryotic species, the role of chromatin dynamics and 3D organisation in genome reduced bacteria remains poorly understood [1,2]. In this study we profiled the accessibility of the Mycoplasma hyorhinis genome, these data were collected fortuitously as part of an experiment where ATAC-Seq was conducted on mycoplasma, contaminated mammalian cells. We found a differential and highly reproducible chromatin accessibility landscape, with regions of increased accessibility corresponding to genes important for the bacteria's life cycle and infectivity. Furthermore, accessibility in general correlated with transcriptionally active genes as profiled by RNA-Seq, but peaks of hig

SUBMITTER: Taylor L 

PROVIDER: S-EPMC10300207 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature