title: [Study of the 3'-hydroxyl terminals of Escherichai coli RNAs. Fractionation by molecular filtration].
mesh_terms: D000225:Adenine / Q000032:analysis; D001639:Bicarbonates / Q000494:pharmacology; D002850:Chromatography, Gel; D003911:Dextrans; D004925:Escherichia / Q000254:growth & development; D004926:Escherichia coli / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D008722:Methods; D010758:Phosphorus / Q000378:metabolism; D011687:Purines / Q000378:metabolism; D011743:Pyrimidines / Q000378:metabolism; D012329:RNA, Bacterial / Q000032:analysis / Q000378:metabolism*; D012343:RNA, Transfer / Q000378:metabolism*; D012270:Ribosomes / Q000378:metabolism; D013053:Spectrophotometry
chemical_list: D001639:Bicarbonates; D003911:Dextrans; D011687:Purines; D011743:Pyrimidines; D012329:RNA, Bacterial; D010758:Phosphorus; D012343:RNA, Transfer; D000225:Adenine
vernacular_title: Etude des extrémités 3'-hydroxyle de RNAs d'Escherichia coli. Fractionnés par filtration moléculaire.