title: DNA supercoiling: changes during cellular differentiation and activation of chromatin transcription.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002460:Cell Line; D002522:Chlorocebus aethiops; D002843:Chromatin / Q000378:metabolism*; D004270:DNA, Circular / Q000235:genetics; D004278:DNA, Superhelical / Q000235:genetics*; D005622:Friend murine leukemia virus / Q000235:genetics; D007668:Kidney; D007942:Leukemia, Experimental / Q000382:microbiology; D051379:Mice; D009707:Nucleosomes / Q000378:metabolism; D012091:Repetitive Sequences, Nucleic Acid; D013539:Simian virus 40 / Q000235:genetics; D014158:Transcription, Genetic
chemical_list: D002843:Chromatin; D004270:DNA, Circular; D004278:DNA, Superhelical; D009707:Nucleosomes