Evidence map›Paper›PMID 29447209›Full record

ArticlePloS one2018

Haplotype-based genome-wide association study identifies loci and candidate genes for milk yield in Holsteins.

Zhenliang Chen, Yunqiu Yao, Peipei Ma, Qishan Wang, Yuchun Pan

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
–field-weighted citation impact
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

36 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Genetic and Functional Dissection of the NFKB2 Gene: Implications for Milk Fatty Acid Biosynthesis in Dairy Cattle.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Genome-Wide Association Study of Fiber Diameter in Alpacas.Animals : an open access journal from MDPI · 2023
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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.

Zhenliang ChenDepartment of Animal Science, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, PR China.
Yunqiu YaoDepartment of Animal Science, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, PR China.
Peipei MaDepartment of Animal Science, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, PR China.
Qishan WangDepartment of Animal Science, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, PR China.
Yuchun PanDepartment of Animal Science, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, PR China.ORCID 0000-0002-1163-5963

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since milk yield is a highly important economic trait in dairy cattle, the genome-wide association study (GWAS) is vital to explain the genetic architecture underlying milk yield and to perform marker-assisted selection (MAS). In this study, we adopted a haplotype-based empirical Bayesian GWAS to identify the loci and candidate genes for milk yield. A total of 1 092 Holstein cows were sequenced by using the genotyping by genome reducing and sequencing (GGRS) method. After filtering, 164 312 high-confidence SNPs and 13 476 haplotype blocks were identified to use for GWAS. The results indicated that 17 blocks were significantly associated with milk yield. We further identified the nearest gene of each haplotype block and annotated the genes with milk-associated quantitative trait locus (QTL) intervals and ingenuity pathway analysis (IPA) networks. Our analysis showed that four genes, DLGAP1, AP2B1, ITPR2 and THBS4, have relationships with milk yield, while another three, ARHGEF4, TDRD1 and KIF19, were inferred to have potential relationships. Additionally, a network derived from the IPA containing one inferred (ARHGEF4) and all four confirmed genes likely regulates milk yield. Our findings add to the understanding of identifying the causal genes underlying milk production traits and could guide follow up studies for further confirmation of the associated genes, pathways and biological networks.

Indexed as

DairyingGenome-Wide Association StudyHaplotypesMilkAnimalsCattlePolymorphism, Single NucleotideQuantitative Trait Loci

Identifiers

PMID29447209
PMCPMC5813974

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.