Evidence map›Paper›PMID 40261439›Full record

ArticleArchives of virology2025

Discovery of a novel alphasatellite of the genus Clecrusatellite associated with a wide array of New World tomato-infecting begomoviruses.

Luciane de Nazaré A Dos Reis, Leonardo S Boiteux, Maria Esther N Fonseca, Rita de Cássia Pereira-Carvalho

Abstract read
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In one paragraph

Article in Archives of virology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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.

Luciane de Nazaré A Dos ReisDepartamento de Fitopatologia, Universidade de Brasília (UnB), Brasília, DF, Brazil.
Leonardo S BoiteuxDepartamento de Fitopatologia, Universidade de Brasília (UnB), Brasília, DF, Brazil. leonardo.boiteux@embrapa.br.
Maria Esther N FonsecaEmbrapa Vegetable Crops (Embrapa Hortaliças), National Center for Vegetable Crops Research (CNPH), Brasília, DF, Brazil.
Rita de Cássia Pereira-CarvalhoDepartamento de Fitopatologia, Universidade de Brasília (UnB), Brasília, DF, Brazil. rcpcarvalho@unb.br.ORCID http://orcid.org/0000-0002-9905-189X

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico Conselho Nacional de Desenvolvimento Científico e TecnológicoFundação de Apoio à Pesquisa do Distrito Federal Fundação de Apoio à Pesquisa do Distrito Federal
6 · The paper itself

Abstract

A new alphasatellite was discovered via high-throughput sequencing in mixed infections with five distinct tomato-infecting begomoviruses in central Brazil, and the presence of this alphasatellite in tomato leaf samples was confirmed by PCR and Sanger sequencing. It has a circular genome of 1,321 nucleotides with typical features of alphasatellites belonging to the subfamily Geminialphasatellitinae, including a replication-associated hairpin sequence (TAGTATTAC) and an open reading frame encoding a replication-associated protein. Pairwise sequence comparisons and phylogenetic analysis indicated that this alphasatellite represents a new species, with 69-77% sequence identity to other members of the genus Clecrusatellite. Tomato golden vein virus (TGVV) was the only begomovirus present in all six positive samples. However, it was not possible to determine which of these viruses can function as a helper virus for the alphasatellite. The species name "Clecrusatellite solanumbrasiliensis" is proposed to classify this alphasatellite associated with endemic Brazilian begomoviruses. To our knowledge, this is the first report of a tomato-associated alphasatellite in the New World.

Indexed as

BegomovirusDNA, SatellitePlant DiseasesSolanum lycopersicumBrazilDNA, ViralGenome, ViralHigh-Throughput Nucleotide SequencingOpen Reading FramesPhylogenyPlant LeavesSequence Analysis, DNADNA, SatelliteDNA, Viral

Identifiers

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.