title: Two groups of small stable RNAs.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002466:Cell Nucleolus / Q000032:analysis; D002467:Cell Nucleus / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D003001:Cloning, Molecular; D003593:Cytoplasm / Q000032:analysis*; D009994:Osmolar Concentration; D012313:RNA / Q000032:analysis* / Q000502:physiology; D012319:RNA Polymerase II / Q000378:metabolism; D012320:RNA Polymerase III / Q000378:metabolism; D012261:Ribonucleoproteins / Q000032:analysis; D014158:Transcription, Genetic
chemical_list: D012261:Ribonucleoproteins; D012313:RNA; D012319:RNA Polymerase II; D012320:RNA Polymerase III