Polyadenylic acid segment in mRNA becomes shorter with age.
D000225:Adenine / Q000378:metabolism; D000227:Adenine Nucleotides / Q000378:metabolism; D000241:Adenosine / Q000378:metabolism; D000596:Amino Acids / Q000378:metabolism; D002247:Carbon Isotopes; D002458:Cell Fractionation; D003593:Cytoplasm / Q000032:analysis; D003609:Dactinomycin / Q000494:pharmacology; D004586:Electrophoresis; D004640:Emetine / Q000494:pharmacology; D005260:Female; D006367:HeLa Cells; D006801:Humans; D007700:Kinetics; D009363:Neoplasm Proteins / Q000096:biosynthesis; D010759:Phosphorus Isotopes; D011119:Polynucleotides / Q000032:analysis / Q000378:metabolism*; D012333:RNA, Messenger / Q000032:analysis / Q000378:metabolism*; D012334:RNA, Neoplasm / Q000378:metabolism; D012260:Ribonucleases / Q000378:metabolism; D014316:Tritium
D000227:Adenine Nucleotides; D000596:Amino Acids; D002247:Carbon Isotopes; D009363:Neoplasm Proteins; D010759:Phosphorus Isotopes; D011119:Polynucleotides; D012333:RNA, Messenger; D012334:RNA, Neoplasm; D014316:Tritium; D003609:Dactinomycin; D012260:Ribonucleases; D000225:Adenine; D000241:Adenosine; D004640:Emetine