title: Action of proteolytic enzymes on chromosomes in vivo.
mesh_terms: D002875:Chromosomes / Q000378:metabolism*; D003012:Microbial Collagenase / Q000378:metabolism; D010434:Pepsin A / Q000378:metabolism; D010447:Peptide Hydrolases / Q000378:metabolism*; D010944:Plants / Q000187:drug effects / Q000648:ultrastructure*; D011402:Pronase / Q000378:metabolism; D014357:Trypsin / Q000378:metabolism
chemical_list: D010447:Peptide Hydrolases; D014357:Trypsin; D010434:Pepsin A; D011402:Pronase; D003012:Microbial Collagenase