title: Accessibility of some regions of chromatin of leukemic chicken cells to single strand nuclease S1.
mesh_terms: D000818:Animals; D001353:Avian Leukosis / Q000378:metabolism*; D009189:Avian Myeloblastosis Virus; D002645:Chickens; D002843:Chromatin / Q000187:drug effects*; D004277:DNA, Single-Stranded / Q000378:metabolism; D004279:DNA, Viral / Q000378:metabolism; D003850:Deoxyribonuclease I; D003851:Deoxyribonucleases / Q000494:pharmacology; D004720:Endonucleases / Q000494:pharmacology*; D008836:Micrococcal Nuclease / Q000494:pharmacology; D009707:Nucleosomes / Q000187:drug effects; D015719:Single-Strand Specific DNA and RNA Endonucleases
chemical_list: D002843:Chromatin; D004277:DNA, Single-Stranded; D004279:DNA, Viral; D009707:Nucleosomes; D003851:Deoxyribonucleases; D004720:Endonucleases; D003850:Deoxyribonuclease I; D015719:Single-Strand Specific DNA and RNA Endonucleases; D008836:Micrococcal Nuclease