Evidence map›Paper›PMID 20137802›Full record

ArticleVirology2010

Visualization of feline calicivirus replication in real-time with recombinant viruses engineered to express fluorescent reporter proteins.

Eugenio J Abente, Stanislav V Sosnovtsev, Karin Bok, Kim Y Green

Abstract read
In one paragraph

Article in Virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.8field-weighted citation impact, top 30% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
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  10. Plasmid-based human norovirus reverse genetics system produces reporter-tagged progeny virus containing infectious genomic RNA.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Eugenio J AbenteLaboratory of Infectious Diseases, NIAID, NIH, Bethesda, MD 20892, USA.
Stanislav V Sosnovtsev
Karin Bok
Kim Y Green
National Institutes of Health · US

Funding

Noroviruses and Epidemic GastroenteritisZIAAI000897 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI GREEN, KIM Y. · 2009 to 2025
$29.6M
Intramural NIH HHS ZIA AI000897
6 · The paper itself

Abstract

Caliciviruses are non-enveloped, icosahedral viruses with a single-stranded, positive sense RNA genome. Transposon-mediated insertional mutagenesis was used to insert a transprimer sequence into random sites of an infectious full-length cDNA clone of the feline calicivirus (FCV) genome. A site in the LC gene (encoding the capsid leader protein) of the FCV genome was identified that could tolerate foreign insertions, and two viable recombinant FCV variants expressing LC fused either to AcGFP, or DsRedFP were recovered. The effects of the insertions on LC processing, RNA replication, and stability of the viral genome were analyzed, and the progression of a calicivirus single infection and co-infection were captured by real-time imaging fluorescent microscopy. The ability to engineer viable recombinant caliciviruses expressing foreign markers enables new approaches to investigate virus and host cell interactions, as well as studies of viral recombination, one of the driving forces of calicivirus evolution.

Indexed as

AnimalsBase SequenceCalicivirus, FelineCapsid ProteinsCatsCell LineDNA PrimersGene ExpressionGenes, ReporterGenetic EngineeringGenome, ViralGreen Fluorescent ProteinsHost-Pathogen InteractionsLuminescent ProteinsMicroscopy, FluorescenceMutagenesis, InsertionalCapsid ProteinsDNA PrimersGreen Fluorescent ProteinsLuminescent ProteinsRecombinant Fusion ProteinsRed Fluorescent ProteinRNARNA, recombinantRNA, Viral

Identifiers

PMID20137802
PMCPMC2855553
OpenAlexW1987465441

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.