title: Inhibition of rat-liver RNA polymerase in vitro by aflatoxin B1 in the presence of microsomal fraction.
mesh_terms: D000348:Aflatoxins / Q000494:pharmacology*; D000818:Animals; D002466:Cell Nucleolus / Q000187:drug effects / Q000201:enzymology; D002467:Cell Nucleus / Q000187:drug effects / Q000201:enzymology; D002848:Chromatography, DEAE-Cellulose; D003593:Cytoplasm / Q000187:drug effects / Q000201:enzymology; D012321:DNA-Directed RNA Polymerases / Q000037:antagonists & inhibitors*; D007700:Kinetics; D008099:Liver / Q000166:cytology / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D008862:Microsomes, Liver / Q000187:drug effects / Q000201:enzymology*; D051381:Rats; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors; D014316:Tritium; D014500:Uracil Nucleotides / Q000378:metabolism
chemical_list: D000348:Aflatoxins; D014500:Uracil Nucleotides; D014316:Tritium; D012321:DNA-Directed RNA Polymerases