title: Physical and enzymatic studies on poly d(I-C)-poly d(I-C), an unusual double-helical DNA.
mesh_terms: D002942:Circular Dichroism; D004247:DNA / Q000032:analysis*; D004254:DNA Nucleotidyltransferases; D003851:Deoxyribonucleases; D006863:Hydrogen-Ion Concentration; D008025:Ligases; D008961:Models, Structural; D009691:Nucleic Acid Denaturation; D010744:Phosphoric Monoester Hydrolases; D010770:Phosphotransferases; D011119:Polynucleotides / Q000032:analysis*; D012316:RNA Nucleotidyltransferases; D014961:X-Ray Diffraction
chemical_list: D011119:Polynucleotides; D004247:DNA; D010770:Phosphotransferases; D004254:DNA Nucleotidyltransferases; D012316:RNA Nucleotidyltransferases; D003851:Deoxyribonucleases; D010744:Phosphoric Monoester Hydrolases; D008025:Ligases