title: Modification of guanine to queuine in transfer RNAs during development and aging.
mesh_terms: D000375:Aging; D000818:Animals; D001419:Bacteria; D002417:Cattle; D006147:Guanine / Q000031:analogs & derivatives* / Q000096:biosynthesis / Q000378:metabolism*; D008099:Liver / Q000378:metabolism; D008297:Male; D012329:RNA, Bacterial / Q000378:metabolism; D012334:RNA, Neoplasm / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism*; D051381:Rats; D012474:Salmon
chemical_list: D012329:RNA, Bacterial; D012334:RNA, Neoplasm; D006147:Guanine; C019549:queuine; D012343:RNA, Transfer