Evidence map›Paper›PMID 28598985›Full record

ArticlePloS one2017

Optimized double-digest genotyping by sequencing (ddGBS) method with high-density SNP markers and high genotyping accuracy for chickens.

Yuzhe Wang, Xuemin Cao, Yiqiang Zhao, Jing Fei, Xiaoxiang Hu, Ning Li

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Low-coverage whole-genome sequencing facilitates accurate and cost-effective haplotype reconstruction in complex mouse crosses.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
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  15. In Search of Species-Specific SNPs in a Non-Model Animal (European Bison (Animals : an open access journal from MDPI · 2021
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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

6 authors.

Yuzhe WangState Key Laboratories of Agro-biotechnology, College of Biological Science, China Agricultural University, Beijing, China.ORCID http://orcid.org/0000-0003-3474-7957
Xuemin CaoState Key Laboratories of Agro-biotechnology, College of Biological Science, China Agricultural University, Beijing, China.
Yiqiang ZhaoState Key Laboratories of Agro-biotechnology, College of Biological Science, China Agricultural University, Beijing, China.
Jing FeiState Key Laboratories of Agro-biotechnology, College of Biological Science, China Agricultural University, Beijing, China.
Xiaoxiang HuState Key Laboratories of Agro-biotechnology, College of Biological Science, China Agricultural University, Beijing, China.
Ning LiState Key Laboratories of Agro-biotechnology, College of Biological Science, China Agricultural University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High-density single nucleotide polymorphism (SNP) markers are crucial to improve the resolution and accuracy of genome-wide association study (GWAS) and genomic selection (GS). Numerous approaches, including whole genome sequencing, genome sampling sequencing, and SNP chips are able to discover or genotype markers at different densities and costs. Achieving an optimal balance between sequencing resolution and budgets, especially in large-scale population genetics research, constitutes a major challenge. Here, we performed improved double-enzyme digestion genotyping by sequencing (ddGBS) on chicken. We evaluated eight double-enzyme digestion combinations, and EcoR I- Mse I was chosen as the optimal combination for the chicken genome. We firstly proposed that two parameters, optimal read-count point (ORP) and saturated read-count point (SRP), could be utilized to determine the optimal sequencing volume. A total of 291,772 high-density SNPs from 824 animals were identified. By validation using the SNP chip, we found that the consistency between ddGBS data and the SNP chip is over 99%. The approach that we developed in chickens, which is high-quality, high-density, cost-effective (300 K, $30/sample), and time-saving (within 48 h), will have broad applications in animal breeding programs.

Indexed as

Genotyping TechniquesHigh-Throughput Nucleotide SequencingPolymorphism, Single NucleotideAnimalsChickensComputational BiologyGenotypeReproducibility of Results

Identifiers

PMID28598985
PMCPMC5466311

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LicenceCC BY
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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.