Evidence map›Paper›PMID 26583154›Full record

ArticleJournal of immunology research2015

RNA 1 and RNA 2 Genomic Segments of Chronic Bee Paralysis Virus Are Infectious and Induce Chronic Bee Paralysis Disease.

Ibrahim Youssef, Frank Schurr, Adeline Goulet, Nicolas Cougoule, Magali Ribière-Chabert, Hervé Darbon, Richard Thiéry, Eric Dubois

Open access · goldAbstract read
In one paragraph

Article in Journal of immunology research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

5 citing papers in PubMed, 11 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

8 authors at 3 institutions in 1 country.

Ibrahim YoussefAnses Sophia Antipolis, Unit of Bee Pathology, 105 route des Chappes, CS 20111, 06902 Sophia Antipolis, France ; Architecture et Fonction des Macromolécules Biologiques (AFMB), Aix Marseille University, CNRS, UMR 7257, Case 932, Campus de Luminy, 163 avenue de Luminy, 13288 Marseille Cedex 09, France.
Frank SchurrAnses Sophia Antipolis, Unit of Bee Pathology, 105 route des Chappes, CS 20111, 06902 Sophia Antipolis, France.
Adeline GouletArchitecture et Fonction des Macromolécules Biologiques (AFMB), Aix Marseille University, CNRS, UMR 7257, Case 932, Campus de Luminy, 163 avenue de Luminy, 13288 Marseille Cedex 09, France.
Nicolas CougouleAnses Sophia Antipolis, Unit of Bee Pathology, 105 route des Chappes, CS 20111, 06902 Sophia Antipolis, France.
Magali Ribière-ChabertAnses Sophia Antipolis, Unit of Bee Pathology, 105 route des Chappes, CS 20111, 06902 Sophia Antipolis, France.
Hervé DarbonArchitecture et Fonction des Macromolécules Biologiques (AFMB), Aix Marseille University, CNRS, UMR 7257, Case 932, Campus de Luminy, 163 avenue de Luminy, 13288 Marseille Cedex 09, France.
Richard ThiéryAnses Sophia Antipolis, Unit of Bee Pathology, 105 route des Chappes, CS 20111, 06902 Sophia Antipolis, France.
Eric DuboisAnses Sophia Antipolis, Unit of Bee Pathology, 105 route des Chappes, CS 20111, 06902 Sophia Antipolis, France.
Fondation Sophia Antipolis · FRCentre National de la Recherche Scientifique · FRArchitecture et Fonction des Macromolécules Biologiques · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic bee paralysis virus (CBPV) causes an infectious and contagious disease of adult honeybees. Its segmented genome is composed of two major positive single-stranded RNAs, RNA 1 (3,674 nt) and RNA 2 (2,305 nt). Three minor RNAs (about 1,000 nt each) have been described earlier but they were not detected by sequencing of CBPV genome. In this study, the results of in vivo inoculation of the two purified CBPV major RNAs are presented and demonstrate that RNA 1 and RNA 2 are infectious. Honeybees inoculated with 10(9) RNA copies per bee developed paralysis symptoms within 6 days after inoculation. The number of CBPV RNA copies increased significantly throughout the infection. Moreover, the negative strand of CBPV RNA was detected by RT-PCR, and CBPV particles were visualized by electronic microscopy in inoculated honeybees. Taken together, these results show that CBPV RNA 1 and CBPV RNA 2 segments can induce virus replication and produce CBPV virus particles. Therefore, the three minor RNAs described in early studies are not essential for virus replication. These data are crucial for the development of a reverse genetic system for CBPV.

Indexed as

Genome, ViralAnimalsBeesInsect VirusesPhylogenyReverse GeneticsRNA, ViralRNA VirusesVirus ReplicationRNA, Viral

Identifiers

PMID26583154
PMCPMC4637131
OpenAlexW2148774775

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.