title: Proteins: how RNA polymerases work.
authors.forename: Patrick
authors.initials: P
authors.lastname: Cramer
authors.forename: Eddy
authors.initials: E
authors.lastname: Arnold
mesh_terms: D002477:Cells / Q000201:enzymology / Q000378:metabolism; D012321:DNA-Directed RNA Polymerases / Q000737:chemistry / Q000378:metabolism*; D011506:Proteins / Q000737:chemistry / Q000378:metabolism; D014780:Viruses / Q000201:enzymology / Q000378:metabolism
chemical_list: D011506:Proteins; D012321:DNA-Directed RNA Polymerases