title: Two species of RNA polymerase II released from rat liver chromatin.
mesh_terms: D000818:Animals; D002843:Chromatin / Q000201:enzymology*; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification*; D007527:Isoenzymes / Q000302:isolation & purification / Q000378:metabolism; D008099:Liver / Q000201:enzymology*; D012319:RNA Polymerase II / Q000302:isolation & purification* / Q000378:metabolism; D051381:Rats; D013698:Templates, Genetic
chemical_list: D002843:Chromatin; D007527:Isoenzymes; D012319:RNA Polymerase II; D012321:DNA-Directed RNA Polymerases