title: Possible cytoplasmic precursor of haemoglobin messenger RNA.
mesh_terms: D000818:Animals; D002498:Centrifugation; D002645:Chickens; D003593:Cytoplasm; D003609:Dactinomycin / Q000378:metabolism; D004912:Erythrocytes / Q000378:metabolism; D006454:Hemoglobins; D008297:Male; D008722:Methods; D012333:RNA, Messenger; D014529:Uridine / Q000378:metabolism
chemical_list: D006454:Hemoglobins; D012333:RNA, Messenger; D003609:Dactinomycin; D014529:Uridine