Evidence map›Paper›PMID 41914645›Full record

ArticleAnimal genetics2026

Genetic Diversity and Population Structure of Squalus cf. mitsukurii (Chondrichthyes: Squalidae) Revealed by ddRAD Sequencing.

Aisni Mayumi Corrêa de Lima Adachi, Ailton Amarante Ariza, Giovana da Silva Ribeiro, Pollyana Christine Gomes Roque, Matheus Marcos Rotundo, Marcelo Vianna, Gabriela Delpiani, Sergio Matias Delpiani, Juan Martín Díaz de Astarloa, Claudio Oliveira and 2 more

Abstract read
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In one paragraph

Article in Animal genetics, 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

12 authors.

Aisni Mayumi Corrêa de Lima AdachiLaboratório de Biologia e Genética de Peixes, Instituto de Biociências de Botucatu, Universidade Estadual Paulista, Botucatu, Brazil.ORCID https://orcid.org/0000-0003-2343-6248
Ailton Amarante ArizaLaboratório de Biologia e Genética de Peixes, Instituto de Biociências de Botucatu, Universidade Estadual Paulista, Botucatu, Brazil.
Giovana da Silva RibeiroLaboratório de Biologia e Genética de Peixes, Instituto de Biociências de Botucatu, Universidade Estadual Paulista, Botucatu, Brazil.
Pollyana Christine Gomes RoqueLaboratório de Oceanografia Pesquisa, Universidade Federal Rural de Pernambuco, Recife, Brazil.
Matheus Marcos RotundoAcervo Zoológico da Universidade Santa Cecília (AZUSC), Universidade Santa Cecília, Santos, Brazil.
Marcelo ViannaLaboratório de Biologia e Tecnologia Pesqueira, Universidade Federal Do Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0001-5871-8152
Gabriela DelpianiGrupo de Biotaxonomía Morfológica y Molecular de Peces (BIMOPE), Instituto de Investigaciones Marinas y Costeras (IIMyC, CONICET-UNMdP), Mar del Plata, Argentina.
Sergio Matias DelpianiConsejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina.
Juan Martín Díaz de AstarloaGrupo de Biotaxonomía Morfológica y Molecular de Peces (BIMOPE), Instituto de Investigaciones Marinas y Costeras (IIMyC, CONICET-UNMdP), Mar del Plata, Argentina.
Claudio OliveiraLaboratório de Biologia e Genética de Peixes, Instituto de Biociências de Botucatu, Universidade Estadual Paulista, Botucatu, Brazil.
Fausto ForestiLaboratório de Biologia e Genética de Peixes, Instituto de Biociências de Botucatu, Universidade Estadual Paulista, Botucatu, Brazil.
Vanessa Paes da CruzLaboratório de Biologia e Genética de Peixes, Instituto de Biociências de Botucatu, Universidade Estadual Paulista, Botucatu, Brazil.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 101813/2024-4Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 88887.675590/2022-00
6 · The paper itself

Abstract

Assessing genetic structure across ocean basins is essential to understand connectivity and guide conservation in data-deficient open-water sharks. In this study, we examined the population genomics of Squalus cf. mitsukurii by analyzing tissue samples collected from two distant regions: California, USA (Pacific Ocean) and Pernambuco, Brazil (Southwestern Atlantic Ocean). Using double-digest restriction site-associated DNA sequencing (ddRADseq), we generated 33 480 939 raw reads across 28 individuals and retained 1118 high-quality single nucleotide polymorphisms (SNPs) after stringent filtering. Genetic diversity was moderate (He = 0.211-0.244), with low inbreeding levels (F

Indexed as

Genetics, PopulationGenetic VariationSqualusAnimalsAtlantic OceanBrazilCaliforniaPacific OceanPolymorphism, Single NucleotideSequence Analysis, DNApopulation genomicsshark conservationshortspine spurdogsingle nucleotide polymorphisms (SNPs)

Identifiers

PMID41914645
PMCPMC13037365

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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.