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RNA synthesis of vesicular stomatitis virus-infected cells: in vivo regulation of replication.

RNA synthesis of vesicular stomatitis virus-infected cells: in vivo regulation of replication. RNA synthesis of vesicular stomatitis virus-infected cells: in vivo regulation of replication. C C Simonsen , S Batt-Humphries and D F Summers ABSTRACT Pulse-labeling of vesicular stomatitis virus-infected HeLa and BHK cells with (3H)uridine throughout the infectious cycle demonstrated two peaks of uridine incorporation into virus-specific RNA molecules. By separating total RNA synthesis into replication and transcription products, we showed that replication occurs over a shorter period of time in one peak synthesis. The biphasic nature of uridine incorporation is in part due to a general membrane phenomenon of reduced metabolite transport during vesicular stomatis virus infection and in part due to the apparent uncoupling of replication and transcription. A change in the ratio of newly synthesized plus and minus strands of the genome length (42S) RNA was found as the infection proceeded. Early in the infection, plus-stranded 42S RNA comprised 40% of the total genome length RNA synthesis, whereas late in infection, only 15 to 20% of the 42S RNA synthesized was complementary to the virion minus strand. Our data suggest that the rate of synthesis of plus-stranded 42S RNA was constant throughout the infection. The rate of virus release was determined by monitoring the uptake of (3H)uridine into released virus particles. Virus maturation and release are closely associated with the assembly of 42S RNA-containing nucleocapsids. CiteULike Connotea Delicious Digg Facebook Google+ Mendeley Reddit StumbleUpon Twitter What's this? « Previous | Next Article » Table of Contents This Article J. Virol. July 1979 vol. 31 no. 1 124-132 » Abstract PDF Classifications Research Article Services Email this article to a colleague Similar articles in ASM journals Alert me when this article is cited Alert me if a correction is posted Similar articles in this journal Similar articles in Web of Science Similar articles in PubMed Alert me to new issues of JVI Download to citation manager Reprints and Permissions Copyright Information Books from ASM Press MicrobeWorld Citing Articles Load citing article information Citing articles via Web of Science Citing articles via Google Scholar Google Scholar Articles by Simonsen, C. C. Articles by Summers, D. F. Search for related content PubMed PubMed citation Articles by Simonsen, C. C. Articles by Summers, D. F. Related Content Load related web page information Social Bookmarking CiteULike Connotea Delicious Digg Facebook Google+ Mendeley Reddit StumbleUpon Twitter What's this? current issue January 2012, volume 86, issue 1 Spotlights in the Current Issue Two Xenotropic Murine Leukemia Virus Parents Breaking the Entry Targeting Barrier Complex Morphology and Dynamic Development of Poliovirus Membranous Replication Structures Revealed A Staining Artifact Explains Apparent Varicella-Zoster Virus Protein Expression in Neurons Recent Mumps Outbreaks Are Not Caused by Immune Escape Alert me to new issues of JVI About JVI Subscribers Authors Reviewers Advertisers Inquiries from the Press Permissions & Commercial Reprints ASM Journals Public Access Policy JVI RSS Feeds 1752 N Street N.W. • Washington DC 20036 202.737.3600 • 202.942.9355 fax • journals@asmusa.org Print ISSN: 0022-538X Online ISSN: 1098-5514 Copyright © 2011 by the American Society for Microbiology. For an alternate route to JVI .asm.org, visit: http://intl- JVI .asm.org | More Info» var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); var pageTracker = _gat._getTracker("UA-5821458-1"); pageTracker._trackPageview(); http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Virology American Society For Microbiology

RNA synthesis of vesicular stomatitis virus-infected cells: in vivo regulation of replication.

Journal of Virology , Volume 31 (1): 124 – Jul 1, 1979

RNA synthesis of vesicular stomatitis virus-infected cells: in vivo regulation of replication.

Journal of Virology , Volume 31 (1): 124 – Jul 1, 1979

Abstract

RNA synthesis of vesicular stomatitis virus-infected cells: in vivo regulation of replication. C C Simonsen , S Batt-Humphries and D F Summers ABSTRACT Pulse-labeling of vesicular stomatitis virus-infected HeLa and BHK cells with (3H)uridine throughout the infectious cycle demonstrated two peaks of uridine incorporation into virus-specific RNA molecules. By separating total RNA synthesis into replication and transcription products, we showed that replication occurs over a shorter period of time in one peak synthesis. The biphasic nature of uridine incorporation is in part due to a general membrane phenomenon of reduced metabolite transport during vesicular stomatis virus infection and in part due to the apparent uncoupling of replication and transcription. A change in the ratio of newly synthesized plus and minus strands of the genome length (42S) RNA was found as the infection proceeded. Early in the infection, plus-stranded 42S RNA comprised 40% of the total genome length RNA synthesis, whereas late in infection, only 15 to 20% of the 42S RNA synthesized was complementary to the virion minus strand. Our data suggest that the rate of synthesis of plus-stranded 42S RNA was constant throughout the infection. The rate of virus release was determined by monitoring the uptake of (3H)uridine into released virus particles. Virus maturation and release are closely associated with the assembly of 42S RNA-containing nucleocapsids. CiteULike Connotea Delicious Digg Facebook Google+ Mendeley Reddit StumbleUpon Twitter What's this? « Previous | Next Article » Table of Contents This Article J. Virol. July 1979 vol. 31 no. 1 124-132 » Abstract PDF Classifications Research Article Services Email this article to a colleague Similar articles in ASM journals Alert me when this article is cited Alert me if a correction is posted Similar articles in this journal Similar articles in Web of Science Similar articles in PubMed Alert me to new issues of JVI Download to citation manager Reprints and Permissions Copyright Information Books from ASM Press MicrobeWorld Citing Articles Load citing article information Citing articles via Web of Science Citing articles via Google Scholar Google Scholar Articles by Simonsen, C. C. Articles by Summers, D. F. Search for related content PubMed PubMed citation Articles by Simonsen, C. C. Articles by Summers, D. F. Related Content Load related web page information Social Bookmarking CiteULike Connotea Delicious Digg Facebook Google+ Mendeley Reddit StumbleUpon Twitter What's this? current issue January 2012, volume 86, issue 1 Spotlights in the Current Issue Two Xenotropic Murine Leukemia Virus Parents Breaking the Entry Targeting Barrier Complex Morphology and Dynamic Development of Poliovirus Membranous Replication Structures Revealed A Staining Artifact Explains Apparent Varicella-Zoster Virus Protein Expression in Neurons Recent Mumps Outbreaks Are Not Caused by Immune Escape Alert me to new issues of JVI About JVI Subscribers Authors Reviewers Advertisers Inquiries from the Press Permissions & Commercial Reprints ASM Journals Public Access Policy JVI RSS Feeds 1752 N Street N.W. • Washington DC 20036 202.737.3600 • 202.942.9355 fax • journals@asmusa.org Print ISSN: 0022-538X Online ISSN: 1098-5514 Copyright © 2011 by the American Society for Microbiology. For an alternate route to JVI .asm.org, visit: http://intl- JVI .asm.org | More Info» var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); var pageTracker = _gat._getTracker("UA-5821458-1"); pageTracker._trackPageview();

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Publisher
American Society For Microbiology
Copyright
Copyright © 1979 by the American society for Microbiology.
ISSN
0022-538X
eISSN
1098-5514
Publisher site
See Article on Publisher Site

Abstract

RNA synthesis of vesicular stomatitis virus-infected cells: in vivo regulation of replication. C C Simonsen , S Batt-Humphries and D F Summers ABSTRACT Pulse-labeling of vesicular stomatitis virus-infected HeLa and BHK cells with (3H)uridine throughout the infectious cycle demonstrated two peaks of uridine incorporation into virus-specific RNA molecules. By separating total RNA synthesis into replication and transcription products, we showed that replication occurs over a shorter period of time in one peak synthesis. The biphasic nature of uridine incorporation is in part due to a general membrane phenomenon of reduced metabolite transport during vesicular stomatis virus infection and in part due to the apparent uncoupling of replication and transcription. A change in the ratio of newly synthesized plus and minus strands of the genome length (42S) RNA was found as the infection proceeded. Early in the infection, plus-stranded 42S RNA comprised 40% of the total genome length RNA synthesis, whereas late in infection, only 15 to 20% of the 42S RNA synthesized was complementary to the virion minus strand. Our data suggest that the rate of synthesis of plus-stranded 42S RNA was constant throughout the infection. The rate of virus release was determined by monitoring the uptake of (3H)uridine into released virus particles. Virus maturation and release are closely associated with the assembly of 42S RNA-containing nucleocapsids. CiteULike Connotea Delicious Digg Facebook Google+ Mendeley Reddit StumbleUpon Twitter What's this? « Previous | Next Article » Table of Contents This Article J. Virol. July 1979 vol. 31 no. 1 124-132 » Abstract PDF Classifications Research Article Services Email this article to a colleague Similar articles in ASM journals Alert me when this article is cited Alert me if a correction is posted Similar articles in this journal Similar articles in Web of Science Similar articles in PubMed Alert me to new issues of JVI Download to citation manager Reprints and Permissions Copyright Information Books from ASM Press MicrobeWorld Citing Articles Load citing article information Citing articles via Web of Science Citing articles via Google Scholar Google Scholar Articles by Simonsen, C. C. Articles by Summers, D. F. Search for related content PubMed PubMed citation Articles by Simonsen, C. C. Articles by Summers, D. F. Related Content Load related web page information Social Bookmarking CiteULike Connotea Delicious Digg Facebook Google+ Mendeley Reddit StumbleUpon Twitter What's this? current issue January 2012, volume 86, issue 1 Spotlights in the Current Issue Two Xenotropic Murine Leukemia Virus Parents Breaking the Entry Targeting Barrier Complex Morphology and Dynamic Development of Poliovirus Membranous Replication Structures Revealed A Staining Artifact Explains Apparent Varicella-Zoster Virus Protein Expression in Neurons Recent Mumps Outbreaks Are Not Caused by Immune Escape Alert me to new issues of JVI About JVI Subscribers Authors Reviewers Advertisers Inquiries from the Press Permissions & Commercial Reprints ASM Journals Public Access Policy JVI RSS Feeds 1752 N Street N.W. • Washington DC 20036 202.737.3600 • 202.942.9355 fax • journals@asmusa.org Print ISSN: 0022-538X Online ISSN: 1098-5514 Copyright © 2011 by the American Society for Microbiology. For an alternate route to JVI .asm.org, visit: http://intl- JVI .asm.org | More Info» var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); var pageTracker = _gat._getTracker("UA-5821458-1"); pageTracker._trackPageview();

Journal

Journal of VirologyAmerican Society For Microbiology

Published: Jul 1, 1979

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