Evidence map›Paper›PMID 32031244›Full record

ArticleJournal of fish biology2020

Genetic analysis provides insights into species distribution and population structure in East Atlantic horse mackerel (Trachurus trachurus and T. capensis).

Amy J E Healey, Matthew W Farthing, Francis K E Nunoo, Warren M Potts, Warwick H H Sauer, Ilze Skujina, Nathan King, Sophie de Becquevort, Paul W Shaw, Niall J McKeown

Abstract read
In one paragraph

Article in Journal of fish biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Genetic analysis ofEcology and evolution · 2024
    Article
  4. Article
  5. Article
  6. Ecological adaptation in European eels is based on phenotypic plasticity.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  7. 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

10 authors.

Amy J E HealeyInstitute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, UK.
Matthew W FarthingDepartment of Ichthyology & Fisheries Science, Rhodes University, Grahamstown, South Africa.
Francis K E NunooDepartment of Marine and Fisheries Science, University of Ghana, Accra, Ghana.
Warren M PottsDepartment of Ichthyology & Fisheries Science, Rhodes University, Grahamstown, South Africa.
Warwick H H SauerDepartment of Ichthyology & Fisheries Science, Rhodes University, Grahamstown, South Africa.
Ilze SkujinaInstitute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, UK.
Nathan KingSchool of Ocean Sciences, Bangor University, Menai Bridge, Anglesey, UK.
Sophie de BecquevortInstitute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, UK.
Paul W ShawInstitute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, UK.
Niall J McKeownInstitute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, UK.ORCID https://orcid.org/0000-0002-7351-5553

Funding

This research was funded by an Aberystwyth University PhD scholarship to AJEH
6 · The paper itself

Abstract

Two sister species of horse mackerel (Trachurus trachurus and T. capensis) are described that are intensively harvested in East Atlantic waters. To address long-standing uncertainties as to their respective geographical ranges, overlap and intraspecific population structure this study combined genetic (mitochondrial DNA and microsatellite) analysis and targeted sampling of the hitherto understudied West African coast. mtDNA revealed two reciprocally monophyletic clades corresponding to each species with interspecies nuclear differentiation supported by F

Indexed as

DemographyAfrica, SouthernAnimalsDNA, MitochondrialGene FlowGenetics, PopulationMicrosatellite RepeatsPerciformesDNA, Mitochondrialbiogeographyfishgeneticspeciesstocktaxonomy

Identifiers

PMID32031244
PMCPMC7079130

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.