Nonspecific activation of translation of encapsidated potexviral RNA with involvement of potato virus X movement protein TGB1

Phytoviruses belonging to the Potexvirus genus have filamentous virions 470580 nm long and 13 nm wide with a 5.8 to 7.0 kb single stranded positive genomic RNA. The genomic RNA contains a cap structure at the 5' end, a poly(A) sequence at the 3' end, and usually five open reading frames (O...

Full description

Saved in:
Bibliographic Details
Published in:Doklady. Biochemistry and biophysics 2009-10, Vol.428 (1), p.239-241
Main Authors: Mukhamedzhanova, A. A., Karpova, O. V., Rodionova, N. P., Atabekov, I. G.
Format: Article
Language:English
Subjects:
Biochemistry
Biological and Medical Physics
Biomedical and Life Sciences
Biophysics
Biophysics and Molecular Biology
Electron Microscope Tomography
Electrophoresis, Polyacrylamide Gel
Life Sciences
Potatoes
Potexvirus - genetics
Potexvirus - ultrastructure
Protein Biosynthesis
Proteins
Ribonucleic acid
RNA
RNA, Viral - genetics
Viral Proteins - metabolism
Virion - genetics
Virion - ultrastructure
Viruses
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Phytoviruses belonging to the Potexvirus genus have filamentous virions 470580 nm long and 13 nm wide with a 5.8 to 7.0 kb single stranded positive genomic RNA. The genomic RNA contains a cap structure at the 5' end, a poly(A) sequence at the 3' end, and usually five open reading frames (ORFs) encoding RNA polymerase, triple gene block (TGB) encoded MPs, referred to as TGB1, TGB2, and TGB3, and a 18 to 27 kDa coat protein (CP) [1]. Potato virus X (PVX) is a type member of the potexvi rus group.
ISSN:1607-6729
1608-3091
DOI:10.1134/S1607672909050044