5'-terminal structure of poliovirus polyribosomal RNA is pUp.
Hewlett M, Rose J, Baltimore D. 5'-terminal structure of poliovirus polyribosomal RNA is pUp. Proceedings Of The National Academy Of Sciences Of The United States Of America 1976, 73: 327-330. PMID: 174102, PMCID: PMC335900, DOI: 10.1073/pnas.73.2.327.Peer-Reviewed Original Research