title: RNA with amino acid-acceptor activity isolated from an oncogenic virus.
mesh_terms: D000818:Animals; D001354:Avian Leukosis Virus / Q000302:isolation & purification / Q000378:metabolism*; D001769:Blood / Q000382:microbiology; D001853:Bone Marrow / Q000378:metabolism; D001854:Bone Marrow Cells; D002247:Carbon Isotopes; D002645:Chickens; D007930:Leucine / Q000378:metabolism; D010744:Phosphoric Monoester Hydrolases; D012343:RNA, Transfer / Q000378:metabolism*; D012367:RNA, Viral / Q000302:isolation & purification / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D012367:RNA, Viral; D012343:RNA, Transfer; D010744:Phosphoric Monoester Hydrolases; D007930:Leucine