Evidence map›Paper›PMID 34057609›Full record

ArticleArchives of virology2021

Molecular analysis of Greek isolates of cucumber mosaic virus from vegetables shows a low prevalence of satellite RNAs and suggests the presence of host-associated virus strains.

Christos A Valachas, Ioannis A Giantsis, Kyriaki Sareli, Stephan Winter, Eleanna Zelezniakof, Zoi Pentheroudaki, Elisavet K Chatzivassiliou

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Article in Archives of virology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

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4 · The record

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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

7 authors.

Christos A Valachas *Department of Crop Science, Plant Pathology Laboratory, School of Agricultural Production, Infrastructure and Environment, Agricultural University of Athens, Iera Odos 75, 11855, Athens, Greece.
Ioannis A Giantsis *Department of Animal Science, Faculty of Agricultural Sciences, University of Western Macedonia, 53100, Florina, Greece.
Kyriaki SareliDepartment of Crop Science, Plant Pathology Laboratory, School of Agricultural Production, Infrastructure and Environment, Agricultural University of Athens, Iera Odos 75, 11855, Athens, Greece.
Stephan WinterLeibniz-Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH, 38124, Braunschweig, Germany.
Eleanna ZelezniakofDepartment of Crop Science, Plant Pathology Laboratory, School of Agricultural Production, Infrastructure and Environment, Agricultural University of Athens, Iera Odos 75, 11855, Athens, Greece.
Zoi PentheroudakiDepartment of Crop Science, Plant Pathology Laboratory, School of Agricultural Production, Infrastructure and Environment, Agricultural University of Athens, Iera Odos 75, 11855, Athens, Greece.
Elisavet K ChatzivassiliouDepartment of Crop Science, Plant Pathology Laboratory, School of Agricultural Production, Infrastructure and Environment, Agricultural University of Athens, Iera Odos 75, 11855, Athens, Greece. echatz@aua.gr.ORCID http://orcid.org/0000-0002-9194-7894

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cucumber mosaic virus (CMV) is a generalist pathogen that infects many economically important crops in Greece. The present study was designed to evaluate the genetic variability of Greek CMV isolates in combination with their satellite RNAs (satRNAs). To achieve this goal, 77 CMV isolates were collected from symptomatic Greek vegetables, mainly tomatoes and cucurbits, alongside their neighboring crops, during a four-year period from 2015 to 2018. Phylogenetic analysis of a partial coat protein (CP) gene segment revealed that all of the isolates belong to CMV subgroups IA and IB and that they are closely related to previously reported Greek isolates. It should be noted, however, that the latter mainly included tomato isolates. Network analysis of the evolutionary relationships among the CP sequences of the Greek isolates in comparison to the corresponding sequences obtained from the GenBank database indicated two predominant common ancestors and at least three differentiated peripherals, and possibly host-associated (tomatoes, legumes, cucurbits) haplogroups (strain groups). More specifically, host-adaptive evolution can be postulated regarding the tomato isolates in subgroup IB. Necrogenic or non-necrogenic satRNAs were detected in four samples from tomato and melon, and this is the first report of non-necrogenic satRNAs in CMV in Greece.

Indexed as

Capsid ProteinsCrops, AgriculturalCucumovirusCucurbitaceaeEvolution, MolecularGenetic VariationGreecePhylogenyPlant LeavesRNA, SatelliteSequence Analysis, RNASolanum lycopersicumVegetablesCapsid ProteinsRNA, Satellite

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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.