Evidence map›Paper›PMID 42466104›Full record

ArticleFASEB bioAdvances2026

Challenging Patterns of Fine-Scale Genetic Structure in Galicia and East-to-West Genetic Divergence Across the Iberian Peninsula-When Technical Batches Rewrite History.

Jacobo Pardo-Seco, Alberto Gómez-Carballa, Conrado Martínez-Cadenas, Federico Martinón-Torres, Antonio Salas

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in FASEB bioAdvances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Jacobo Pardo-SecoUnidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS) 15706 Hospital Clínico Universitario de Santiago (SERGAS) Galicia Spain.
Alberto Gómez-CarballaUnidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS) 15706 Hospital Clínico Universitario de Santiago (SERGAS) Galicia Spain.
Conrado Martínez-CadenasDepartment of Medicine Jaume I University of Castellon Castellon Spain.
Federico Martinón-TorresUnidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS) 15706 Hospital Clínico Universitario de Santiago (SERGAS) Galicia Spain.
Antonio SalasUnidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS) 15706 Hospital Clínico Universitario de Santiago (SERGAS) Galicia Spain.ORCID https://orcid.org/0000-0002-2336-702X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The influential 2019 study by Bycroft et al. reported remarkably pronounced ultrafine-scale genetic structure within a small region of Galicia (northwestern Iberia). Using

Indexed as

batch effectsfineSTRUCTUREGALOMICSmedieval Spainwhole‐genome sequencing

Identifiers

PMID42466104
PMCPMC13374635

What OpenQuestion holds

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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.