art I. Single-stranded cleavage. The machine synthesis of a DNA hybridization probe 19-nucleotides in length, equipped with the metal chelator EDTA has the sequence 5;Part II. Double-stranded cleavage. Oligonucleotide recognition offers a powerful chemical approach for the sequence-specific binding of double helical DNA. In the pyrimidine-Hoogsteen model, a binding site size of... |