title: Engines of gene expression.
authors.forename: E P
authors.initials: EP
authors.lastname: Geiduschek
authors.forename: M S
authors.initials: MS
authors.lastname: Bartlett
mesh_terms: D002384:Catalysis; D017124:Conserved Sequence; D018360:Crystallography, X-Ray; D008958:Models, Molecular; D011487:Protein Conformation; D012319:RNA Polymerase II / Q000737:chemistry* / Q000378:metabolism*; D012441:Saccharomyces cerevisiae / Q000201:enzymology*; D013329:Structure-Activity Relationship; D019914:Taq Polymerase / Q000737:chemistry
chemical_list: D012319:RNA Polymerase II; D019914:Taq Polymerase