Evidence map›Paper›PMID 10756034›Full record

ArticleJournal of virology2000

Frequent homologous recombination events between molecules of one RNA component in a multipartite RNA virus.

A Bruyere, M Wantroba, S Flasinski, A Dzianott, J J Bujarski

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
8.1field-weighted citation impact, top 3% 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

29 citing papers in PubMed, 76 citations in OpenAlex.

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  6. An ImprovedPlant physiology · 2018
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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

5 authors at 2 institutions in 2 countries.

A BruyerePlant Molecular Biology Center and Department of Biological Sciences, Northern Illinois University, DeKalb, Illinois 60115, USA.
M Wantroba
S Flasinski
A Dzianott
J J Bujarski
Northern Illinois University · USInstitute of Bioorganic Chemistry, Polish Academy of Sciences · PL

Funding

STUDIES ON RECOMBINATION IN THE MULTIPARTITE RNA VIRUSESR01AI026769 · NIAID · NORTHERN ILLINOIS UNIVERSITY · PI BUJARSKI, JOZEF JULIAN · 1990 to 1996
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NIAID NIH HHS 3RO1 AI26769
6 · The paper itself

Abstract

Brome mosaic bromovirus (BMV), a tripartite plus-sense RNA virus, has been used as a model system to study homologous RNA recombination among molecules of the same RNA component. Pairs of BMV RNA3 variants carrying marker mutations at different locations were coinoculated on a local lesion host, and the progeny RNA3 in a large number of lesions was analyzed. The majority of doubly infected lesions accumulated the RNA3 recombinants. The distribution of the recombinant types was relatively even, indicating that both RNA3 counterparts could serve as donor or as acceptor molecules. The frequency of crossovers between one pair of RNA3 variants, which possessed closely located markers, was similar to that of another pair of RNA3 variants with more distant markers, suggesting the existence of an internal recombination hot spot. The majority of crossovers were precise, but some recombinants had minor sequence modifications, possibly marking the sites of imprecise homologous crossovers. Our results suggest discontinuous RNA replication, with the replicase changing among the homologous RNA templates and generating RNA diversity. This approach can be easily extended to other RNA viruses for identification of homologous recombination hot spots.

Indexed as

Recombination, GeneticRNA, ViralBromovirusMutagenesisReverse Transcriptase Polymerase Chain ReactionRNA, Viral

Identifiers

PMID10756034
PMCPMC111936
OpenAlexW1991308137

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.