[Technical problems in the nuclear magnetic resonance of nucleic acids].
The application of nuclear magnetic resonance to nucleic acids is discussed here, in terms of the proposed study of their structural, conformational and dynamic aspects. Relaxation techniques, using for example paramagnetic ions as localised probes, provide information about dynamic behaviour ; high resolution spectroscopy about three-dimensional structure, using proton or carbon 13 resonance for the overall study, and phosphorus 31 resonance for the study of phosphate polyribose chain.
D002247:Carbon Isotopes; D006859:Hydrogen; D007700:Kinetics; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D008956:Models, Chemical; D009587:Nitrogen Isotopes; D009690:Nucleic Acid Conformation; D010758:Phosphorus; D012996:Solutions
D002247:Carbon Isotopes; D009587:Nitrogen Isotopes; D012996:Solutions; D010758:Phosphorus; D006859:Hydrogen
Problèmes techniques de la résonance magnétique nucléaire des acides nucléiques