title: The amounts, subunit structures, and template-engaged activities of RNA polymerases in germinating soybean axes.
mesh_terms: D002467:Cell Nucleus / Q000201:enzymology; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D008970:Molecular Weight; D010766:Phosphorylation; D063245:Plant Development; D010944:Plants / Q000201:enzymology*; D012318:RNA Polymerase I / Q000032:analysis / Q000378:metabolism; D012319:RNA Polymerase II / Q000032:analysis / Q000378:metabolism; D013025:Glycine max
chemical_list: D012319:RNA Polymerase II; D012321:DNA-Directed RNA Polymerases; D012318:RNA Polymerase I