Evidence map›Paper›PMID 24367572›Full record

ArticlePloS one2013

An amino acid substitution (L925V) associated with resistance to pyrethroids in Varroa destructor.

Joel González-Cabrera, T G Emyr Davies, Linda M Field, Peter J Kennedy, Martin S Williamson

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
4.8field-weighted citation impact, top 6% 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

41 citing papers in PubMed, 90 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 1 institution in 1 country.

Joel González-CabreraDepartment of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts, United Kingdom.
T G Emyr DaviesDepartment of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts, United Kingdom.
Linda M FieldDepartment of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts, United Kingdom.
Peter J KennedyDepartment of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts, United Kingdom.
Martin S WilliamsonDepartment of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts, United Kingdom.
Rothamsted Research · GB

Funding

Biotechnology and Biological Sciences Research Council
6 · The paper itself

Abstract

The Varroa mite, Varroa destructor, is an important pest of honeybees and has played a prominent role in the decline in bee colony numbers over recent years. Although pyrethroids such as tau-fluvalinate and flumethrin can be highly effective in removing the mites from hives, their intensive use has led to many reports of resistance. To investigate the mechanism of resistance in UK Varroa samples, the transmembrane domain regions of the V. destructor voltage-gated sodium channel (the main target site for pyrethroids) were PCR amplified and sequenced from pyrethroid treated/untreated mites collected at several locations in Central/Southern England. A novel amino acid substitution, L925V, was identified that maps to a known hot spot for resistance within the domain IIS5 helix of the channel protein; a region that has also been proposed to form part of the pyrethroid binding site. Using a high throughput diagnostic assay capable of detecting the mutation in individual mites, the L925V substitution was found to correlate well with resistance, being present in all mites that had survived tau-fluvalinate treatment but in only 8 % of control, untreated samples. The potential for using this assay to detect and manage resistance in Varroa-infected hives is discussed.

Indexed as

Amino Acid SubstitutionAnimalsDrug ResistanceInsecticidesPolymerase Chain ReactionPyrethrinsVarroidaeVoltage-Gated Sodium ChannelsInsecticidesPyrethrinsVoltage-Gated Sodium Channels

Identifiers

PMID24367572
PMCPMC3867425
OpenAlexW2050464181

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.