Evidence map›Paper›PMID 26343642›Full record

ArticleInternational journal of molecular sciences2015

Detection of Selection Signatures on the X Chromosome in Three Sheep Breeds.

Caiye Zhu, Hongying Fan, Zehu Yuan, Shijin Hu, Li Zhang, Caihong Wei, Qin Zhang, Fuping Zhao, Lixin Du

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

9 authors.

Caiye ZhuNational Center for Molecular Genetics and Breeding of Animal, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Rd., Haidian, Beijing 100193, China. qzhang@cau.edu.cn.
Hongying FanNational Center for Molecular Genetics and Breeding of Animal, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Rd., Haidian, Beijing 100193, China. fan_hying@163.com.
Zehu YuanNational Center for Molecular Genetics and Breeding of Animal, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Rd., Haidian, Beijing 100193, China. yuanzehu_caas@163.com.
Shijin HuNational Center for Molecular Genetics and Breeding of Animal, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Rd., Haidian, Beijing 100193, China. hushijinde@126.com.
Li ZhangNational Center for Molecular Genetics and Breeding of Animal, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Rd., Haidian, Beijing 100193, China. zhangli712@263.net.
Caihong WeiNational Center for Molecular Genetics and Breeding of Animal, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Rd., Haidian, Beijing 100193, China. xiaozhu1211@eyou.com.
Qin ZhangCollege of Animal Science and Technology, China Agricultural University, Beijing 100193, China. qzhang@cau.edu.cn.
Fuping ZhaoNational Center for Molecular Genetics and Breeding of Animal, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Rd., Haidian, Beijing 100193, China. zhaofuping@caas.cn.
Lixin DuNational Center for Molecular Genetics and Breeding of Animal, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Rd., Haidian, Beijing 100193, China. lxdu@263.net.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Artificial selection has played a critical role in animal breeding. Detection of artificial selection footprints in genomic regions can provide insights for understanding the function of specific phenotypic traits and better guide animal breeding. To more fully understand the relationship between genomic composition and phenotypic diversity arising from breed development, a genome-wide scan was conducted using an OvineSNP50 BeadChip and integrated haplotype score and fixation index analyses to detect selection signatures on the X chromosome in three sheep breeds. We identified 49, 34, and 55 candidate selection regions with lengths of 27.49, 16.47, and 25.42 Mb in German Mutton, Dorper, and Sunit sheep, respectively. Bioinformatics analysis showed that some of the genes in these regions with selection signatures, such as BMP15, were relevant to reproduction. We also identified some selection regions harboring genes that had human orthologs, including BKT, CENPI, GUCY2F, MSN, PCDH11X, PLP1, VSIG4, PAK3, WAS, PCDH19, PDHA1, and SRPX2. The VSIG4 and PCDH11X genes are associated with the immune system and disease, PDHA1 is associated with biosynthetic related pathways, and PCDH19 is expressed in the nervous system and skin. These genes may be useful as candidate genes for molecular breeding.

Indexed as

Evolution, MolecularSelection, GeneticX ChromosomeAnimalsBreedingGenetic MarkersGenomicsHaplotypesPolymorphism, Single NucleotideSheepGenetic Markersselection signaturesheepX chromosome

Identifiers

PMID26343642
PMCPMC4613208

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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.