Evidence map›Paper›PMID 27506634›Full record

ArticleScientific reports2016

High density genome wide genotyping-by-sequencing and association identifies common and low frequency SNPs, and novel candidate genes influencing cow milk traits.

Eveline M Ibeagha-Awemu, Sunday O Peters, Kingsley A Akwanji, Ikhide G Imumorin, Xin Zhao

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 2 pooled it
8.1field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 2 syntheses or guidelines pooled it, 121 citations in OpenAlex.

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  10. Effects of Genetic Polymorphism in theAnimals : an open access journal from MDPI · 2024
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  13. Polymorphisms ofAnimals : an open access journal from MDPI · 2024
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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 4 institutions in 2 countries.

Eveline M Ibeagha-AwemuAgriculture and Agri-Food Canada, Sherbrooke Research and Development Centre, 2000 Rue College, Sherbrooke, QC, J1M 0C8 Canada.
Sunday O PetersDepartment of Animal Science, Berry College, Mount Berry, GA 30149 USA.
Kingsley A AkwanjiDepartment of Animal Science, McGill University, 21,111 Lakeshore Road, Ste-Anne-De-Bellevue, QC, H9S 3V9 Canada.
Ikhide G ImumorinAnimal Genetics &Genomics Lab., International Programs, College of Agriculture &Life Sciences, Cornell University, Ithaca, NY 14853 USA.
Xin ZhaoDepartment of Animal Science, McGill University, 21,111 Lakeshore Road, Ste-Anne-De-Bellevue, QC, H9S 3V9 Canada.
McGill University · CABerry College · USNew York State College of Agriculture & Life Sciences · USSherbrooke Research and Development Centre

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High-throughput sequencing technologies have increased the ability to detect sequence variations for complex trait improvement. A high throughput genome wide genotyping-by-sequencing (GBS) method was used to generate 515,787 single nucleotide polymorphisms (SNPs), from which 76,355 SNPs with call rates >85% and minor allele frequency ≥1.5% were used in genome wide association study (GWAS) of 44 milk traits in 1,246 Canadian Holstein cows. GWAS was accomplished with a mixed linear model procedure implementing the additive and dominant models. A strong signal within the centromeric region of bovine chromosome 14 was associated with test day fat percentage. Several SNPs were associated with eicosapentaenoic acid, docosapentaenoic acid, arachidonic acid, CLA:9c11t and gamma linolenic acid. Most of the significant SNPs for 44 traits studied are novel and located in intergenic regions or introns of genes. Novel potential candidate genes for milk traits or mammary gland functions include ERCC6, TONSL, NPAS2, ACER3, ITGB4, GGT6, ACOX3, MECR, ADAM12, ACHE, LRRC14, FUK, NPRL3, EVL, SLCO3A1, PSMA4, FTO, ADCK5, PP1R16A and TEP1. Our study further demonstrates the utility of the GBS approach for identifying population-specific SNPs for use in improvement of complex dairy traits.

Indexed as

Genome-Wide Association StudyGenotypeMilkPolymorphism, Single NucleotideAnimalsCattleGenetic MarkersGenetic Markers

Identifiers

PMID27506634
PMCPMC4979022
OpenAlexW2502518641

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.