Evidence map›Paper›PMID 34306828›Full record

ArticlePeerJ2021

Genetic hypervariability of a Northeastern Atlantic venomous rockfish.

Sara M Francisco, Rita Castilho, Cristina S Lima, Frederico Almada, Francisca Rodrigues, Radek Šanda, Jasna Vukić, Anna Maria Pappalardo, Venera Ferrito, Joana I Robalo

Abstract read
In one paragraph

Article in PeerJ, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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.

Sara M FranciscoMARE-Marine and Environmental Sciences Centre, ISPA Instituto Universitário de Ciências Psicológicas, Sociais e da Vida, Lisbon, Portugal.ORCID 0000-0003-0907-7453
Rita CastilhoCentro de Ciências do Mar (CCMAR), Universidade do Algarve, Faro, Portugal.ORCID 0000-0003-0727-3688
Cristina S LimaMARE-Marine and Environmental Sciences Centre, ISPA Instituto Universitário de Ciências Psicológicas, Sociais e da Vida, Lisbon, Portugal.ORCID 0000-0002-6977-4237
Frederico AlmadaMARE-Marine and Environmental Sciences Centre, ISPA Instituto Universitário de Ciências Psicológicas, Sociais e da Vida, Lisbon, Portugal.
Francisca RodriguesMARE-Marine and Environmental Sciences Centre, ISPA Instituto Universitário de Ciências Psicológicas, Sociais e da Vida, Lisbon, Portugal.
Radek ŠandaDepartment of Zoology, National Museum, Prague, Czeck Republic.
Jasna VukićFaculty of Science, Department of Ecology, Charles University, Prague, Czech Republic.ORCID 0000-0003-2243-0303
Anna Maria PappalardoDepartment of Biological, Geological and Environmental Sciences, Section of Animal Biology Biology ''Marcello La Greca'', University of Catania, Catania, Italy.
Venera FerritoDepartment of Biological, Geological and Environmental Sciences, Section of Animal Biology Biology ''Marcello La Greca'', University of Catania, Catania, Italy.
Joana I RobaloMARE-Marine and Environmental Sciences Centre, ISPA Instituto Universitário de Ciências Psicológicas, Sociais e da Vida, Lisbon, Portugal.ORCID 0000-0002-7470-0574

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUnderstanding the interplay between climate and current and historical factors shaping genetic diversity is pivotal to infer changes in marine species range and communities' composition. A phylogeographical break between the Atlantic and the Mediterranean has been documented for several marine organisms, translating into limited dispersal between the two basins.

methodsIn this study, we screened the intraspecific diversity of 150 individuals of the Madeira rockfish (

resultsThe present work is the most comprehensive study done for this species, yielding no genetic structure across sampled locations and no detectable Atlantic-Mediterranean break in connectivity. Our results reveal deep and hyper-diverse bush-like genealogies with large numbers of singletons and very few shared haplotypes. The genetic hyper-diversity found for the Madeira rockfish is relatively uncommon in rocky coastal species, whose dispersal capability is limited by local oceanographic patterns. The effect of climate warming on the distribution of the species is discussed.

Indexed as

Atlantic-Mediterranean transitionConnectivityPopulation structureRange expansionScorpaena maderensisScorpaenidae

Identifiers

PMID34306828
PMCPMC8280884

What OpenQuestion holds

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LicenceCC BY
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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.