Evidence map›Paper›PMID 32296114›Full record

ArticleScientific reports2020

Genome-wide association mapping and accuracy of predictions for amoebic gill disease in Atlantic salmon (Salmo salar).

Muhammad L Aslam, Solomon A Boison, Marie Lillehammer, Ashie Norris, Bjarne Gjerde

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

13 citing papers in PubMed, 40 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 3 institutions in 1 country.

Muhammad L AslamDepartment of Breeding and Genetics, Nofima AS, P.O. Box 210, N-1431, Ås, Norway. luqman.aslam@nofima.no.
Solomon A BoisonDepartment of Breeding and Genetics, Nofima AS, P.O. Box 210, N-1431, Ås, Norway.
Marie LillehammerDepartment of Breeding and Genetics, Nofima AS, P.O. Box 210, N-1431, Ås, Norway.
Ashie NorrisMarine Harvest ASA (old name) with new name Mowi Genetics AS, 5035, Bergen, Norway.
Bjarne GjerdeDepartment of Breeding and Genetics, Nofima AS, P.O. Box 210, N-1431, Ås, Norway.
Fafo Foundation · NOMowi (Norway) · NONofima · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amoebic gill disease (AGD) is a parasitic disease caused by the amoeba Paramoeba perurans, which colonizes the gill tissues and causes distress for the host. AGD can cause high morbidity and mortalities in salmonid and non-salmonid fish species. To understand the genetic basis of AGD and improve health status of farmed A. salmon, a population of ~ 6,100 individuals belonging to 150 full-sib families was monitored for development of AGD in the sea of Ireland. The population was followed for two rounds of AGD infections, and fish were gill scored to identify severity of disease in first (N = 3,663) and the second (N = 3,511) infection with freshwater treatment after the first gill-scoring. A subset of this gill-scored population (N = 1,141) from 119 full-sib families were genotyped with 57,184 SNPs using custom-made Affymetrix SNP-chip. GWAS analyses were performed which resulted in five significantly associated SNP variants distributed over chromosome 1, 2 and 5. Three candidate genes; c4, tnxb and slc44a4 were found within QTL region of chromosome 2. The tnxb and c4 genes are known to be a part of innate immune system, and may play a role in resistance to AGD. The gain in prediction accuracy obtained by involving genomic information was 9-17% higher than using traditional pedigree information.

Indexed as

Quantitative Trait LociAmebiasisAmoebaAnimalsChromosome MappingDisease ResistanceFeasibility StudiesFemaleFish DiseasesFish ProteinsGenetic Predisposition to DiseaseGenome-Wide Association StudyGillsMaleOceans and SeasPedigreeFish Proteins

Identifiers

PMID32296114
PMCPMC7160127
OpenAlexW3016288254

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.