title: Characterization of bacteriophage T4 and D RNA, a low-molecular-weight RNA of unknown function.
mesh_terms: D001483:Base Sequence; D005075:Biological Evolution; D004720:Endonucleases; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D012367:RNA, Viral / Q000302:isolation & purification*; D012259:Ribonuclease, Pancreatic; D012260:Ribonucleases; D015719:Single-Strand Specific DNA and RNA Endonucleases; D013045:Species Specificity; D013604:T-Phages / Q000032:analysis*
chemical_list: D012367:RNA, Viral; D004720:Endonucleases; D012260:Ribonucleases; D012259:Ribonuclease, Pancreatic; D015719:Single-Strand Specific DNA and RNA Endonucleases