Evidence map›Paper›PMID 20592071›Full record

ArticleJournal of virology2010

High variability and rapid evolution of a nanovirus.

Ioana Grigoras, Tatiana Timchenko, Ana Grande-Pérez, Lina Katul, Heinrich-Josef Vetten, Bruno Gronenborn

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
8.3field-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

33 citing papers in PubMed, 82 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

6 authors at 4 institutions in 3 countries.

Ioana GrigorasInstitut des Sciences du Végétal, CNRS, Avenue de la Terrasse, Bât. 23, 91198 Gif sur Yvette, France.
Tatiana Timchenko
Ana Grande-Pérez
Lina Katul
Heinrich-Josef Vetten
Bruno Gronenborn
Centre National de la Recherche Scientifique · FRJulius Kühn-Institut · DEConsejo Superior de Investigaciones Científicas · ESInstitut des Sciences du Végétal · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nanoviruses are multipartite single-stranded DNA (ssDNA) plant viruses that cause important diseases of leguminous crops and banana. Little has been known about the variability and molecular evolution of these viruses. Here we report on the variability of faba bean necrotic stunt virus (FBNSV), a nanovirus from Ethiopia. We found mutation frequencies of 7.52 x 10(-4) substitutions per nucleotide in a field population of the virus and 5.07 x 10(-4) substitutions per nucleotide in a laboratory-maintained population derived thereof. Based on virus propagation for a period of more than 2 years, we determined a nucleotide substitution rate of 1.78 x 10(-3) substitutions per nucleotide per year. This high molecular evolution rate places FBNSV, as a representative of the family Nanoviridae, among the fastest-evolving ssDNA viruses infecting plants or vertebrates.

Indexed as

Evolution, MolecularPoint MutationDNA, ViralEthiopiaMolecular Sequence DataNanovirusPlant DiseasesSequence Analysis, DNAVicia fabaDNA, Viral

Identifiers

PMID20592071
PMCPMC2937624
OpenAlexW2114580048

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.