Evidence map›Paper›PMID 23487451›Full record

ArticleJournal of virology2013

Brazilian begomovirus populations are highly recombinant, rapidly evolving, and segregated based on geographical location.

Carolina S Rocha, Gloria P Castillo-Urquiza, Alison T M Lima, Fábio N Silva, Cesar A D Xavier, Braz T Hora-Júnior, José E A Beserra-Júnior, Antonio W O Malta, Darren P Martin, Arvind Varsani and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
20.3field-weighted citation impact, top 1% 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

50 citing papers in PubMed, 138 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

13 authors at 3 institutions in 3 countries.

Carolina S RochaDep de Fitopatologia/BIOAGRO and National Research Institute for Plant-Pest Interactions, INCT-IPP, Universidade Federal de Viçosa, Viçosa, MG, Brazil.
Gloria P Castillo-Urquiza
Alison T M Lima
Fábio N Silva
Cesar A D Xavier
Braz T Hora-Júnior
José E A Beserra-Júnior
Antonio W O Malta
Darren P Martin
Arvind Varsani
Poliane Alfenas-Zerbini
Eduardo S G Mizubuti
F Murilo Zerbini
Universidade Federal de Viçosa · BRUniversity of Canterbury · NZUniversity of Cape Town · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The incidence of begomovirus infections in crop plants sharply increased in Brazil during the 1990s following the introduction of the invasive B biotype of the whitefly vector, Bemisia tabaci. It is believed that this biotype transmitted begomoviruses from noncultivated plants to crop species with greater efficiency than indigenous B. tabaci biotypes. Either through rapid host adaptation or selection pressure in genetically diverse populations of noncultivated hosts, over the past 20 years various previously unknown begomovirus species have became progressively more prevalent in cultivated species such as tomato. Here we assess the genetic structure of begomovirus populations infecting tomatoes and noncultivated hosts in southeastern Brazil. Between 2005 and 2010, we sampled and sequenced 126 DNA-A and 58 DNA-B full-length begomovirus components. We detected nine begomovirus species in tomatoes and eight in the noncultivated host samples, with four species common to both tomatoes and noncultivated hosts. Like many begomoviruses, most species are obvious interspecies recombinants. Furthermore, species identified in tomato have probable parental viruses from noncultivated hosts. While the population structures of five well-sampled viral species all displayed geographical subdivision, a noncultivated host-infecting virus was more genetically variable than the four predominantly tomato-infecting viruses.

Indexed as

Genetic VariationPhylogeographyRecombination, GeneticBegomovirusBrazilDNA, ViralEvolution, MolecularMolecular Sequence DataPlant DiseasesSequence Analysis, DNASolanum lycopersicumDNA, Viral

Identifiers

PMID23487451
PMCPMC3648162
OpenAlexW2098950150

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.