RNA synthesis of vesicular stomatitis virus. V. Interactions between transcription and replication

S M Perlman; A S Huang

doi:10.1128/JVI.12.6.1395-1400.1973

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RNA synthesis of vesicular stomatitis virus. V. Interactions between transcription and replication

Journal article

Open access

Peer reviewed

RNA synthesis of vesicular stomatitis virus. V. Interactions between transcription and replication

S M Perlman and A S Huang

Journal of virology, Vol.12(6), pp.1395-1400

12/1973

DOI: 10.1128/JVI.12.6.1395-1400.1973

PMCID: PMC356780

PMID: 4357512

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Abstract

The temperature-sensitive mutant ts114 of vesicular stomatitis virus is temperature-sensitive in both primary and secondary transcription, but not in the replication of 40S RNA. The synthesis of 40S RNA is specifically inhibited when protein synthesis is shut off. The addition of cycloheximide to cells infected by ts114, rapidly inhibits RNA replication at the permissive and nonpermissive temperatures. However, the addition of cycloheximide at the nonpermissive temperature also results in almost complete recovery of transcription to the level found at the permissive temperature. Other inhibitors of protein synthesis applied at the nonpermissive temperature result in the same recoverability of the apparent temperature-sensitive lesion. Ribonucleic acid products synthesized by ts114 at the nonpermissive temperature in the presence of cycloheximide are identical to virus-specific messenger RNA by the criteria of size and complementarity to virion RNA. When mutant-infected cells are shifted to the nonpermissive temperature, incubated for a period of time, and then treated with cycloheximide, the ratio of transcriptive to replicative activity varies depending on the time at which radioactive precursor is added to cells. This suggests an interdependence between replication and transcription during virus-specific RNA synthesis.

Centrifugation, Density Gradient

Cricetinae

Temperature

Vesicular stomatitis Indiana virus - growth & development

Culture Techniques

RNA, Viral - biosynthesis

Tritium

Ribonucleases

Cycloheximide - pharmacology

Ovary

RNA, Messenger - biosynthesis

Animals

Vesicular stomatitis Indiana virus - metabolism

Virus Replication

Female

Transcription, Genetic

Uridine - metabolism

Mutation

Dactinomycin - pharmacology

Viral Proteins - biosynthesis

Details

Title: Subtitle: RNA synthesis of vesicular stomatitis virus. V. Interactions between transcription and replication
Creators: S M Perlman
A S Huang
Resource Type: Journal article
Publication Details: Journal of virology, Vol.12(6), pp.1395-1400
DOI: 10.1128/JVI.12.6.1395-1400.1973
PMID: 4357512
PMCID: PMC356780
NLM abbreviation: J Virol
ISSN: 0022-538X
eISSN: 1098-5514
Publisher: United States
Language: English
Date published: 12/1973
Academic Unit: Microbiology and Immunology; Stead Family Department of Pediatrics; Iowa Neuroscience Institute; Infectious Disease (Pediatrics)
Record Identifier: 9983777349602771

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