title: RNA-synthesizing enzymes in healthy and TMV-infected tobacco leaves. Separation and properties of enzymes catalyzing nucleotide polymerization.
mesh_terms: D000255:Adenosine Triphosphate; D002850:Chromatography, Gel; D003597:Cytosine Nucleotides; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification / Q000378:metabolism*; D006160:Guanosine Triphosphate; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D008345:Manganese / Q000494:pharmacology; D008970:Molecular Weight; D010179:Pancreas / Q000201:enzymology; D010944:Plants / Q000187:drug effects; D010947:Plants, Toxic; D012313:RNA / Q000096:biosynthesis*; D012367:RNA, Viral / Q000096:biosynthesis*; D012260:Ribonucleases; D013056:Spectrophotometry, Ultraviolet; D013696:Temperature; D013997:Time Factors; D014026:Nicotiana / Q000187:drug effects / Q000201:enzymology; D014027:Tobacco Mosaic Virus / Q000187:drug effects / Q000201:enzymology*; D014158:Transcription, Genetic / Q000187:drug effects; D014316:Tritium; D014462:Ultrafiltration
chemical_list: D003597:Cytosine Nucleotides; D012367:RNA, Viral; D014316:Tritium; D008345:Manganese; D012313:RNA; D006160:Guanosine Triphosphate; D000255:Adenosine Triphosphate; D012321:DNA-Directed RNA Polymerases; D012260:Ribonucleases; D008274:Magnesium