title: Isolation and characterization of an endonuclease from Escherichia coli specific for ribonucleic acid in ribonucleic acid-deoxyribonucleic acid hybrid structures.
mesh_terms: D000227:Adenine Nucleotides; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D003090:Coliphages; D004247:DNA; D004254:DNA Nucleotidyltransferases; D004270:DNA, Circular; D004277:DNA, Single-Stranded; D004279:DNA, Viral; D004229:Dithiothreitol; D004720:Endonucleases / Q000302:isolation & purification*; D004926:Escherichia coli / Q000201:enzymology*; D008274:Magnesium; D009693:Nucleic Acid Hybridization; D009994:Osmolar Concentration; D011070:Poly I-C; D011119:Polynucleotides; D012313:RNA; D012260:Ribonucleases / Q000302:isolation & purification*; D012965:Sodium Chloride; D013045:Species Specificity; D013329:Structure-Activity Relationship; D013698:Templates, Genetic; D013942:Thymine Nucleotides; D014316:Tritium
chemical_list: D000227:Adenine Nucleotides; D004270:DNA, Circular; D004277:DNA, Single-Stranded; D004279:DNA, Viral; D011119:Polynucleotides; D013942:Thymine Nucleotides; D014316:Tritium; D012965:Sodium Chloride; D012313:RNA; D004247:DNA; D004254:DNA Nucleotidyltransferases; D004720:Endonucleases; D012260:Ribonucleases; D008274:Magnesium; D011070:Poly I-C; D004229:Dithiothreitol