title: Rose Bengal: a spectroscopic probe for ribonucleic acid polymerase.
mesh_terms: D000255:Adenosine Triphosphate; D000818:Animals; D001665:Binding Sites; D002417:Cattle; D004247:DNA; D012321:DNA-Directed RNA Polymerases / Q000037:antagonists & inhibitors*; D004735:Energy Transfer; D004926:Escherichia coli / Q000187:drug effects / Q000201:enzymology*; D007700:Kinetics; D008433:Mathematics; D011485:Protein Binding; D011487:Protein Conformation; D012395:Rose Bengal / Q000494:pharmacology*; D013050:Spectrometry, Fluorescence; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet; D013950:Thymus Gland; D014364:Tryptophan
chemical_list: D012395:Rose Bengal; D014364:Tryptophan; D000255:Adenosine Triphosphate; D004247:DNA; D012321:DNA-Directed RNA Polymerases