title: Structural relationships among the multiple forms of DNA-dependent RNA polymerase II from cultured parsley cells.
mesh_terms: D000546:Amanitins / Q000494:pharmacology; D002478:Cells, Cultured; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification; D007527:Isoenzymes / Q000302:isolation & purification / Q000378:metabolism; D046911:Macromolecular Substances; D008970:Molecular Weight; D010446:Peptide Fragments / Q000032:analysis; D010944:Plants / Q000201:enzymology*; D012319:RNA Polymerase II / Q000302:isolation & purification / Q000378:metabolism; D013329:Structure-Activity Relationship; D014357:Trypsin
chemical_list: D000546:Amanitins; D007527:Isoenzymes; D046911:Macromolecular Substances; D010446:Peptide Fragments; D012319:RNA Polymerase II; D012321:DNA-Directed RNA Polymerases; D014357:Trypsin