title: Accessibility of DNA in condensed chromatin to nuclease digestion.
mesh_terms: D000818:Animals; D002843:Chromatin / Q000378:metabolism / Q000648:ultrastructure*; D004247:DNA / Q000378:metabolism; D004276:DNA, Satellite / Q000378:metabolism; D004173:Dipodomys; D006570:Heterochromatin / Q000648:ultrastructure; D008836:Micrococcal Nuclease / Q000378:metabolism; D008938:Mitosis; D008970:Molecular Weight
chemical_list: D002843:Chromatin; D004276:DNA, Satellite; D006570:Heterochromatin; D004247:DNA; D008836:Micrococcal Nuclease