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Relatedness of the Double-stranded RNAs Present in Yeast Virus-like Particles

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Journal J Virol
Date 1978 Jun 1
PMID 353302
Citations 21
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Abstract

The relatedness of several double-stranded RNAs (dsRNA's) present in the virus-like particles of yeast was examined by T1 fingerprint analysis. The dsRNA's examined were L, the dsRNA encoding the capsid polypeptide of yeast virus-like particles; M, which appears to code for a toxic polypeptide and for resistance to the effects of the toxin; and two S dsRNA's present in particles analogous to the defective interfering particles of animal viruses. S3, a dsRNA of 0.46 X 10(6) daltons, was derived entirely from M, a dsRNA of 1.2 X 10(6) daltons. S1, a dsRNA of 0.92 X 10(6) daltons, was a duplication of S3. This conclusion has also been reached independently by heteroduplex mapping techniques (H. M. Fried and G. R. Fink, personal communication). S1 and S3, at least in one yeast strain, were unstable in sequence, apparently due to the accumulation of sequence variants of the same molecular weight. L was a species of 3 X 10(6) daltons, unrelated in sequence to M, S1, or S3. S1, S3, and M had a 3' T1 dodecanucleotide in common.

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References
1.
LANGRIDGE R, Gomatos P . The structure of RNA. Reovirus RNA and transfer RNA have similar three-dimensional structures, which differ from DNA. Science. 1963; 141(3582):694-8. DOI: 10.1126/science.141.3582.694. View

2.
Huang A . Viral pathogenesis and molecular biology. Bacteriol Rev. 1977; 41(4):811-21. PMC: 414028. DOI: 10.1128/br.41.4.811-821.1977. View

3.
Herring A, Bevan E . Yeast virus-like particles possess a capsid-associated single-stranded RNA polymerase. Nature. 1977; 268(5619):464-6. DOI: 10.1038/268464a0. View

4.
Keene J, Rosenberg M, Lazzarini R . Characterization of the 3' terminus of RNA isolated from vesicular stomatitis virus and from its defective interfering particles. Proc Natl Acad Sci U S A. 1977; 74(4):1353-7. PMC: 430755. DOI: 10.1073/pnas.74.4.1353. View

5.
Hopper J, Bostian K, Rowe L, Tipper D . Translation of the L-species dsRNA genome of the killer-associated virus-like particles of Saccharomyces cerevisiae. J Biol Chem. 1977; 252(24):9010-7. View