title: Synthesis and properties of polyribonucleotides containing N 2 -methyl and N 2 -dimethylguanylic acid in polyguanylic acid.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002854:Chromatography, Paper; D002942:Circular Dichroism; D003597:Cytosine Nucleotides; D004590:Electrophoresis, Paper; D006150:Guanine Nucleotides / Q000032:analysis / Q000138:chemical synthesis; D006868:Hydrolysis; D007700:Kinetics; D008745:Methylation; D009025:Morpholines; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D009713:Nucleotidyltransferases; D010710:Phosphates / Q000032:analysis; D010756:Phosphoric Acids; D011119:Polynucleotides / Q000032:analysis / Q000138:chemical synthesis; D013053:Spectrophotometry; D013696:Temperature; D014466:Ultraviolet Rays
chemical_list: D003597:Cytosine Nucleotides; D006150:Guanine Nucleotides; D009025:Morpholines; D010710:Phosphates; D010756:Phosphoric Acids; D011119:Polynucleotides; D009713:Nucleotidyltransferases