Chromatin StructureDevelopmental Biology & Stem Cells

Of Mice and Men: The Evolution of Cis-Regulatory Elements

DNase Hypersenestive sites (DHSs) are regions within the genome that are susceptible to cleavage by the enzyme DNase I. These regions are susceptible because they lie in uncondensed regions of euchromatin and are readily accessible to the DNase enzyme. In vivo however, these regions are also accessible to regulatory proteins …