Nucleic Acids Research, 1980, Vol. 8, No. 6 1217-1230
© 1980
Articles |
The structure of poliovirus replicative form
Department of Microbiology, State University of New York at Stony Brook Stony Brook, NY 11794, USA
Received February 13, 1980.
The structure of polio replicative form (RF) has been investigated by 3' end labeling and the use of polynucleotide phosphorylase to now allow a complete composite of the RF structure. The evidence presented indicates that the 3' terminal sequence of the minus strand is an exact complement to the 5' end of polio RNA. This suggests that the 5' terminal U of polio RNA is genetically coded. Other data is presented to show that in addition to the genetically coded poly(A) tract of the plus strand in RF, a single-stranded poly(A) tail protrudes beyond the double-stranded RNA.
*On leave from the Animal Virus Research Institute, Pirbright, Woking, Surrey, United Kingdom
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
J. Herold and R. Andino Poliovirus Requires a Precise 5' End for Efficient Positive-Strand RNA Synthesis J. Virol., July 15, 2000; 74(14): 6394 - 6400. [Abstract] [Full Text] |
||||
![]() |
O. C. Richards and E. Ehrenfeld Effects of Poliovirus 3AB Protein on 3D Polymerase-catalyzed Reaction J. Biol. Chem., May 22, 1998; 273(21): 12832 - 12840. [Abstract] [Full Text] [PDF] |
||||

