Evidence map›Paper›PMID 26966651›Full record

ArticlePeerJ2016

Iflavirus increases its infectivity and physical stability in association with baculovirus.

Agata K Jakubowska, Rosa Murillo, Arkaitz Carballo, Trevor Williams, Jan W M van Lent, Primitivo Caballero, Salvador Herrero

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 40 citations in OpenAlex.

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  14. Infectious Virions ofViruses · 2019
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  18. Covert Infection of Insects by Baculoviruses.Frontiers in microbiology · 2017
    Review
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

7 authors at 4 institutions in 3 countries.

Agata K JakubowskaDepartment of Genetics, Universitat de València, Burjassot, Valencia, Spain; Estructura de Recerca Interdisciplinar en Biotecnologia i Biomedicina (ERI-BIOTECMED), Universitat de València, Burjassot, Valencia, Spain.
Rosa MurilloInstituto de Agrobiotecnología, Universidad Pública de Navarra, Pamplona, Spain; Departamento de Producción Agraria, Universidad Pública de Navarra, Pamplona, Navarra, Spain.
Arkaitz CarballoInstituto de Agrobiotecnología, Universidad Pública de Navarra, Pamplona, Spain; Departamento de Producción Agraria, Universidad Pública de Navarra, Pamplona, Navarra, Spain.
Trevor WilliamsInstituto de Ecología AC , Xalapa , Mexico.
Jan W M van LentLaboratory of Virology, Dept. of Plant Sciences, Wageningen Agricultural University , Wageningen , Netherlands.
Primitivo CaballeroInstituto de Agrobiotecnología, Universidad Pública de Navarra, Pamplona, Spain; Departamento de Producción Agraria, Universidad Pública de Navarra, Pamplona, Navarra, Spain.
Salvador HerreroDepartment of Genetics, Universitat de València, Burjassot, Valencia, Spain; Estructura de Recerca Interdisciplinar en Biotecnologia i Biomedicina (ERI-BIOTECMED), Universitat de València, Burjassot, Valencia, Spain.
Agrobiotechnology Institute · ESUniversitat de València · ESGraduate School Experimental Plant Sciences · NLInstituto de Ecología · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Virus transmission and the prevalence of infection depend on multiple factors, including the interaction with other viral pathogens infecting the same host. In this study, active replication of an iflavirus, Spodoptera exigua iflavirus 1 (order Picornavirales) was observed in the offspring of insects that survived following inoculation with a pathogenic baculovirus, Spodoptera exigua multiple nucleopolyhedrovirus. Tracking the origin of the iflavirus suggested the association of this virus with the occlusion bodies of the baculovirus. Here we investigated the effect of this association on the stability and infectivity of both viruses. A reduction in baculovirus pathogenicity, without affecting its infectivity and productivity, was observed when associated with the iflavirus. In contrast, viral association increased the infectivity of the iflavirus and its resistance to ultraviolet radiation and high temperature, two of the main factors affecting virus stability in the field. In addition, electron microscopy analysis revealed the presence of particles resembling iflavirus virions inside the occlusion bodies of the baculovirus, suggesting the possible co-occlusion of both viruses. Results reported here are indicative of facultative phoresis of a virus and suggest that virus-virus interactions may be more common than currently recognized, and may be influential in the ecology of baculovirus and host populations and in consequence in the use of baculoviruses as biological insecticides.

Indexed as

BaculovirusCo-infectionIflavirusInsect virusVirus parasitismVirus–virus interaction

Identifiers

PMID26966651
PMCPMC4782719
OpenAlexW2296233510

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.