Determination of nucleotide sequences at promoter regions by the use of dinucleotides.

Adenine Nucleotides Adenosine Triphosphate Bacterial Proteins Base Sequence Carbon Isotopes Coliphages DNA, Viral Escherichia coli/enzymology Guanine Nucleotides Guanosine Triphosphate Nucleotides Phosphorus Isotopes RNA/analysis,chemical synthesis RNA Nucleotidyltransferases Stimulation, Chemical Templates, Genetic Uracil Nucleotides

Adenine Nucleotides Bacterial Proteins Carbon Isotopes DNA, Viral Guanine Nucleotides Nucleotides Phosphorus Isotopes Uracil Nucleotides RNA Guanosine Triphosphate Adenosine Triphosphate RNA Nucleotidyltransferases