Evidence map›Paper›PMID 7707536›Full record

ArticleJournal of virology1995

Herpes simplex virus type 1 DNA replication is specifically required for high-frequency homologous recombination between repeated sequences.

R E Dutch, V Bianchi, I R Lehman

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

32 citing papers in PubMed, 53 citations in OpenAlex.

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  6. Genetic Diversity of Infectious Laryngotracheitis Virus duringApplied and environmental microbiology · 2017
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  18. Endonuclease G: a role for the enzyme in recombination and cellular proliferation.Proceedings of the National Academy of Sciences of the United States of America · 2006
    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

3 authors at 1 institution in 1 country.

R E DutchDepartment of Biochemistry, Beckman Center, Stanford University School of Medicine, California 94305, USA.
V Bianchi
I R Lehman
Stanford University · US

Funding

ENZYMATIC MECHANISM OF HERPES VIRUS DNA REPLICATIONR01AI026538 · NIAID · STANFORD UNIVERSITY · PI LEHMAN, I ROBERT · 1988 to 2007
$2.7M
RECOMBINATION AND REPAIR IN MAMMALIAN CELLSP01AG002908 · NIA · STANFORD UNIVERSITY · PI BERG, PAUL · 1985 to 1995
–
NIAID NIH HHS AI26538NIA NIH HHS AG002908
6 · The paper itself

Abstract

Using an assay for recombination that measures deletion of a beta-galactosidase gene positioned between two directly repeated 350-bp sequences in plasmids transiently maintained in COS cells, we have found that replication from a simian virus 40 origin produces a high frequency of nonhomologous recombination. In contrast, plasmids replicating from a herpesvirus origin (oris) in COS cells superinfected with herpes simplex virus type 1 (HSV-1) show high levels of homologous recombination between the repeats and an enhanced recombinogenicity of the HSV-1 a sequence that is not seen during simian virus 40 replication. When the same assay was used to study recombination between 120- to 150-bp repeats in uninfected Vero cells, the level of recombination was extremely low or undetectable (< 0.03%), consistent with the fact that these repeats are smaller than the minimal efficient processing sequence for homologous recombination in mammalian cells. Recombination between these short repeats was easily measurable (0.5 to 0.8%) following HSV-1 infection, suggesting that there is an alteration of the recombination machinery. The frequency of recombination between repeats of the Uc-DR1 region, previously identified as the only segment of the HSV-1 a sequence indispensable for enhanced a-sequence recombination, was not significantly higher than that measured for other short sequences.

Indexed as

Recombination, GeneticAnimalsCell Transformation, ViralChlorocebus aethiopsDNA ReplicationDNA, ViralHerpesvirus 1, HumanPlasmidsRepetitive Sequences, Nucleic AcidReplication OriginSimian virus 40TransfectionVero CellsVirus ReplicationDNA, Viral

Identifiers

PMID7707536
PMCPMC189009
OpenAlexW1508904610

What OpenQuestion holds

Textmetadata
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.