Evidence map›Paper›PMID 42737793›Full record

ArticleInternational journal of molecular sciences2026

Genome-Wide Differentiation, Inbreeding, and Candidate Selection Loci in Local Vietnamese Pig Breeds.

Van Thanh Nguyen, Nguyen Van Ba, Duy Ngoc Do

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Van Thanh NguyenFaculty of Veterinary Medicine, Viet Nam National University of Agriculture, Hanoi 100000, Vietnam.
Nguyen Van BaKey Laboratory of Animal Cell Technology, Vietnam Institute of Animal and Veterinary Sciences, Thuongcat, Hanoi 100000, Vietnam.
Duy Ngoc DoInstitute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam.ORCID 0000-0002-7527-9320

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vietnam harbors exceptional genetic diversity among at least 26 indigenous pig breeds. We analyzed genome-wide single-nucleotide polymorphism (SNP) data from 90 animals representing 15 local Vietnamese breeds and six Landrace pigs using principal component analysis, the windowed fixation index (FST), cross-population extended haplotype homozygosity (XP-EHH), within-population integrated haplotype score (iHS), and runs of homozygosity (ROHs). The population structure was consistent with a north-south differentiation axis, and Ba Xuyen showed elevated heterozygosity, providing suggestive evidence of a European genetic contribution; the f3 statistic was positive (f3 = +0.015), and formal evidence of admixture requires a significantly negative f3, so this criterion was not met. Integration of FST and XP-EHH identified

Indexed as

GenomeInbreedingSelection, GeneticAnimalsBreedingGenetic VariationHaplotypesPolymorphism, Single NucleotideSwineVietnambody sizecandidate selection signaturescoat colorexploratory population genomicsFSTlocal breedsPCAputative tropical adaptationROHselection signaturesSus scrofaVietnamese pigsXP-EHH

Identifiers

PMID42737793
PMCPMC13566751

What OpenQuestion holds

Textmetadata
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.