Evidence map›Paper›PMID 21487663›Full record

ArticleArchives of virology2011

Cloning the simian varicella virus genome in E. coli as an infectious bacterial artificial chromosome.

Wayne L Gray, Fuchun Zhou, Juliane Noffke, B Karsten Tischer

Open access · greenAbstract read
In one paragraph

Article in Archives of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 23 citations in OpenAlex.

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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 3 institutions in 2 countries.

Wayne L GrayDepartment of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, 72205, USA. graywaynel@uams.edu
Fuchun Zhou
Juliane Noffke
B Karsten Tischer
Freie Universität Berlin · DEThe University of Texas Health Science Center at San Antonio · USUniversity of Arkansas Medical Center · US

Funding

Animal models to design &evaluate improved VZV vaccinesR01AI052373 · NIAID · UNIV OF ARKANSAS FOR MED SCIS · PI GRAY, WAYNE L · 2003 to 2007
$1.5M
NIAID NIH HHS AI052373NIAID NIH HHS R01 AI052373
6 · The paper itself

Abstract

Simian varicella virus (SVV) is closely related to human varicella-zoster virus and causes varicella and zoster-like disease in nonhuman primates. In this study, a mini-F replicon was inserted into a SVV cosmid, and infectious SVV was generated by co-transfection of Vero cells with overlapping SVV cosmids. The entire SVV genome, cloned as a bacterial artificial chromosome (BAC), was stably propagated upon serial passage in E. coli. Transfection of pSVV-BAC DNA into Vero cells yielded infectious SVV (rSVV-BAC). The mini-F vector sequences flanked by loxP sites were removed by co-infection of Vero cells with rSVV-BAC and adenovirus expressing Cre-recombinase. Recombinant SVV generated using the SVV-BAC genetic system has similar molecular and in vitro replication properties as wild-type SVV. To demonstrate the utility of this approach, a SVV ORF 10 deletion mutant was created using two-step Red-mediated recombination. The results indicate that SVV ORF 10, which encodes a homolog of the HSV-1 virion VP-16 transactivator protein, is not essential for in vitro replication but is required for optimal replication in cell culture.

Indexed as

Chromosomes, Artificial, BacterialCloning, MolecularGenome, ViralAnimalsChlorocebus aethiopsEscherichia coliHerpesviridaeVero Cells

Identifiers

PMID21487663
PMCPMC3269341
OpenAlexW2021665589

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.