title: Structural comparison of deoxyribonucleic acid-dependent ribonucleic acid polymerases I and II from the slime mold Physarum polycephalum.
mesh_terms: D002501:Centrifugation, Zonal; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification; D004591:Electrophoresis, Polyacrylamide Gel; D046911:Macromolecular Substances; D008970:Molecular Weight; D009235:Myxomycetes / Q000201:enzymology*; D010804:Physarum / Q000201:enzymology*
chemical_list: D046911:Macromolecular Substances; D012321:DNA-Directed RNA Polymerases