Polyadenylic Acid Sequences in the Virion RNA of Poliovirus and Eastern Equine Encephalitis Virus

American Association for the Advancement of Science (AAAS) - Tập 176 Số 4034 - Trang 526-528 - 1972
John A. Armstrong1, Mary Edmonds2, Hiroshi Nakazato2, Bruce A. Phillips3, Maurice H. Vaughan2
1Department of Epidemiology and Microbiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania 15213
2Department of Biochemistry, Faculty of Arts and Sciences
3Department of Microbiology, School of Medicine

Tóm tắt

Poliovirus virion RNA contains a single covalently bound sequence of polyadenylic acid which is approximately 49 nucleotides long. A single, slightly longer polyadenylic acid sequence is contained in Eastern Equine Encephalitis virus RNA. Since these viruses are otherwise dissimilar these sequences may play a common role in viral replication, possibly in translation of the viral RNA.

Từ khóa


Tài liệu tham khảo

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