title: DNA dependent RNA polymerase from Drosophila melanogaster embryonic cells from a cell line.
mesh_terms: D000818:Animals; D002460:Cell Line; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification*; D004331:Drosophila melanogaster / Q000196:embryology / Q000201:enzymology*
chemical_list: D012321:DNA-Directed RNA Polymerases