The histone genes in HeLa cells are on individual transcriptional units.
D004307:Dose-Response Relationship, Radiation; D004591:Electrophoresis, Polyacrylamide Gel; D005796:Genes / Q000528:radiation effects; D006367:HeLa Cells / Q000378:metabolism; D006657:Histones / Q000096:biosynthesis* / Q000235:genetics*; D006801:Humans; D007700:Kinetics; D012333:RNA, Messenger / Q000096:biosynthesis; D014158:Transcription, Genetic; D014466:Ultraviolet Rays
D006657:Histones; D012333:RNA, Messenger