Evidence map›Paper›PMID 29077069›Full record

ArticleViruses2017

ABC Assay: Method Development and Application to Quantify the Role of Three DWV Master Variants in Overwinter Colony Losses of European Honey Bees.

Jessica L Kevill, Andrea Highfield, Gideon J Mordecai, Stephen J Martin, Declan C Schroeder

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
8.5field-weighted citation impact, top 2% 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

52 citing papers in PubMed, 89 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

5 authors at 2 institutions in 3 countries.

Jessica L KevillSchool of Environment and Life Sciences, The University of Salford, Manchester M5 4WT, UK. J.kevill@edu.salford.ac.uk.
Andrea HighfieldViral Ecology, Marine Biological Association, Plymouth PL1 2PB, UK. ancba@mba.ac.uk.
Gideon J MordecaiViral Ecology, Marine Biological Association, Plymouth PL1 2PB, UK. gmordecai@eoas.ubc.ca.
Stephen J MartinSchool of Environment and Life Sciences, The University of Salford, Manchester M5 4WT, UK. S.J.Martin@salford.ac.uk.ORCID 0000-0001-9418-053X
Declan C SchroederViral Ecology, Marine Biological Association, Plymouth PL1 2PB, UK. D.C.Schroeder@reading.ac.uk.
Marine Biological Association of the United Kingdom · GBUniversity of Salford · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deformed wing virus (DWV) is one of the most prevalent honey bee viral pathogens in the world. Typical of many RNA viruses, DWV is a quasi-species, which is comprised of a large number of different variants, currently consisting of three master variants: Type A, B, and C. Little is known about the impact of each variant or combinations of variants upon the biology of individual hosts. Therefore, we have developed a new set of master variant-specific DWV primers and a set of standards that allow for the quantification of each of the master variants. Competitive reverse transcriptase polymerase chain reaction (RT-PCR) experimental design confirms that each new DWV primer set is specific to the retrospective master variant. The sensitivity of the ABC assay is dependent on whether DNA or RNA is used as the template and whether other master variants are present in the sample. Comparison of the overall proportions of each master variant within a sample of known diversity, as confirmed by next-generation sequence (NGS) data, validates the efficiency of the ABC assay. The ABC assay was used on archived material from a Devon overwintering colony loss (OCL) 2006-2007 study; further implicating DWV type A and, for the first time, possibly C in the untimely collapse of honey bee colonies. Moreover, in this study DWV type B was not associated with OCL. The use of the ABC assay will allow researchers to quickly and cost effectively pre-screen for the presence of DWV master variants in honey bees.

Indexed as

Genetic VariationAnimalsBeesInsect VirusesQuasispeciesReverse Transcriptase Polymerase Chain ReactionRNA, ViralRNA VirusesRNA, Viraldeformed wing virushoney beesoverwintering colony lossquasi-speciesRT-qPCRsuperinfection exclusion

Identifiers

PMID29077069
PMCPMC5707521
OpenAlexW2765723250

What OpenQuestion holds

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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.