The presence of polyriboadenylic acid sequences in calf lens messenger RNA.
D000241:Adenosine / Q000378:metabolism; D000249:Adenosine Monophosphate; D000818:Animals; D001483:Base Sequence; D001665:Binding Sites; D002417:Cattle; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D004254:DNA Nucleotidyltransferases; D004591:Electrophoresis, Polyacrylamide Gel; D007908:Lens, Crystalline / Q000032:analysis*; D009924:Organ Culture Techniques; D011119:Polynucleotides / Q000032:analysis*; D011132:Polyribosomes; D012333:RNA, Messenger / Q000032:analysis*; D012260:Ribonucleases; D014316:Tritium; D014529:Uridine / Q000378:metabolism
D011119:Polynucleotides; D012333:RNA, Messenger; D014316:Tritium; D000249:Adenosine Monophosphate; D004254:DNA Nucleotidyltransferases; D012260:Ribonucleases; D000241:Adenosine; D014529:Uridine