title: Restriction of gene transcription by nucleotide analogs.
mesh_terms: D000255:Adenosine Triphosphate / Q000031:analogs & derivatives*; D001372:Aza Compounds; D001375:Azaguanine / Q000494:pharmacology; D001483:Base Sequence; D003090:Coliphages; D004267:DNA Viruses; D004279:DNA, Viral; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000201:enzymology; D005815:Genetic Code; D006160:Guanosine Triphosphate / Q000031:analogs & derivatives*; D066298:In Vitro Techniques; D009693:Nucleic Acid Hybridization; D010710:Phosphates / Q000494:pharmacology; D011119:Polynucleotides; D012367:RNA, Viral / Q000096:biosynthesis*; D012260:Ribonucleases / Q000378:metabolism; D014158:Transcription, Genetic / Q000187:drug effects*
chemical_list: D001372:Aza Compounds; D004279:DNA, Viral; D010710:Phosphates; D011119:Polynucleotides; D012367:RNA, Viral; D006160:Guanosine Triphosphate; D000255:Adenosine Triphosphate; D012321:DNA-Directed RNA Polymerases; D012260:Ribonucleases; D001375:Azaguanine