title: Action of restriction endonucleases on phosphorothioate DNA.
mesh_terms: D001483:Base Sequence; D004247:DNA / Q000378:metabolism*; D004262:DNA Restriction Enzymes / Q000378:metabolism*; D009946:Organothiophosphorus Compounds / Q000378:metabolism*; D013329:Structure-Activity Relationship
chemical_list: D009946:Organothiophosphorus Compounds; D004247:DNA; D004262:DNA Restriction Enzymes