Evidence map›Paper›PMID 34729804›Full record

ArticleAnimal genetics2022

Two quantitative trait loci are associated with recapping of Varroa destructor-infested brood cells in Apis mellifera mellifera.

M Guichard, B Dainat, S Eynard, A Vignal, B Servin, Beestrong Consortium, M Neuditschko

Open access · greenAbstract read
In one paragraph

Article in Animal genetics, 2022. 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
1.0field-weighted citation impact, top 23% 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, 7 citations in OpenAlex.

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  5. 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 2 institutions in 2 countries.

M GuichardAgroscope, Swiss Bee Research Centre, Schwarzenburgstrasse 161, Bern, 3003, Switzerland.ORCID https://orcid.org/0000-0001-7614-6776
B DainatAgroscope, Swiss Bee Research Centre, Schwarzenburgstrasse 161, Bern, 3003, Switzerland.ORCID https://orcid.org/0000-0002-1740-7136
S EynardGenPhySE, INRA, INPT, INPENVT, Université de Toulouse, Castanet-Tolosan, 31320, France.ORCID https://orcid.org/0000-0002-8609-5869
A VignalGenPhySE, INRA, INPT, INPENVT, Université de Toulouse, Castanet-Tolosan, 31320, France.ORCID https://orcid.org/0000-0002-6797-2125
B ServinGenPhySE, INRA, INPT, INPENVT, Université de Toulouse, Castanet-Tolosan, 31320, France.ORCID https://orcid.org/0000-0001-5141-0913
Beestrong ConsortiumLabogena, Domaine de Vilvert Bat 224 CS80009, Jouy-en-Josas CEDEX, 78353, France.
M NeuditschkoAgroscope, Animal GenoPhenomics, Rte de la Tioleyre 4, Posieux, 1725, Switzerland.ORCID https://orcid.org/0000-0001-7824-701X
Agroscope · CHUniversité Fédérale de Toulouse Midi-Pyrénées · FR

Funding

Bundesamt für Landwirtschaft 627000708
6 · The paper itself

Abstract

Recapping of Varroa destructor-infested brood cells is a trait that has recently attracted interest in honey bee breeding to select mite-resistant Apis mellifera colonies. To investigate the genetic architecture of this trait, we evaluated a sample of A. mellifera mellifera colonies (N = 155) from Switzerland and France and performed a genome-wide association study, using a pool of 500 workers per colony for next-generation sequencing. The results revealed that two QTL were significantly (P < 0.05) associated with recapping of V. destructor-infested brood cells. The best-associated QTL is located on chromosome 5 in a region previously found to be associated with grooming behaviour, a resistance trait against V. destructor, in A. mellifera and Apis cerana. The second best-associated QTL is located on chromosome 4 in an intron of the Dscam gene, which is involved in neuronal wiring. Previous research demonstrated that genes involved in neuronal wiring are associated with recapping and varroa sensitive hygiene. Therefore, our study confirms the role of a gene region on chromosome 5 in social immunity and simultaneously provides novel insights into genetic interactions between common mite resistance traits in honey bees.

Indexed as

Nesting BehaviorQuantitative Trait LociAnimalsBeesFranceGenome-Wide Association StudyReproductionSwitzerlandVarroidaeataxin-10Dscamgenome-wide association studyhoney beepool sequencesrecappingWnt7

Identifiers

PMID34729804
PMCPMC9297925
OpenAlexW3208001354

What OpenQuestion holds

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LicenceCC BY-NC
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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.