title: On the use of 2-aminopurine as a probe for base pair opening during transcription initiation.
authors.affiliation: Department of Biophysics, Bose Institute, P-1/12, C.I.T., Scheme VII M, Calcutta 700 054, India.
authors.forename: Siddhartha
authors.initials: S
authors.lastname: Roy
mesh_terms: D015075:2-Aminopurine / Q000494:pharmacology*; D020029:Base Pairing; D001671:Biochemistry / Q000379:methods*; D012321:DNA-Directed RNA Polymerases / Q000737:chemistry; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000235:genetics* / Q000502:physiology; D007700:Kinetics; D008956:Models, Chemical; D011401:Promoter Regions, Genetic; D013050:Spectrometry, Fluorescence; D014158:Transcription, Genetic
chemical_list: D015075:2-Aminopurine; D012321:DNA-Directed RNA Polymerases