Evidence map›Paper›PMID 33536511›Full record

ArticleScientific reports2021

Genetic patterns in Mugil cephalus and implications for fisheries and aquaculture management.

Piero Cossu, Laura Mura, Fabio Scarpa, Tiziana Lai, Daria Sanna, Ilenia Azzena, Nicola Fois, Marco Casu

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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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

8 authors.

Piero CossuDepartment of Sciences for Nature and Environmental Resources, University of Sassari, Sassari, Italy. picossu@uniss.it.ORCID http://orcid.org/0000-0002-8946-8261
Laura MuraDipartimento per la Ricerca Nelle Produzioni Animali, Agris Sardegna, Olmedo, SS, Italy.
Fabio ScarpaDepartment of Sciences for Nature and Environmental Resources, University of Sassari, Sassari, Italy.
Tiziana LaiDepartment of Sciences for Nature and Environmental Resources, University of Sassari, Sassari, Italy.
Daria SannaDepartment of Sciences for Nature and Environmental Resources, University of Sassari, Sassari, Italy.
Ilenia AzzenaDepartment of Veterinary Medicine, University of Sassari, Sassari, SS, Italy.
Nicola FoisDipartimento per la Ricerca Nelle Produzioni Animali, Agris Sardegna, Olmedo, SS, Italy.
Marco CasuDepartment of Sciences for Nature and Environmental Resources, University of Sassari, Sassari, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exploitation of fisheries and aquaculture practices are exposing marine fish populations to increasing genetic risks. Therefore, the integration of genetic information into fisheries and aquaculture management is becoming crucial to ensure species' long-term persistence. The raising commercial value of grey mullet (Mugil cephalus) and its roe represents a growing challenge to the sustainable management of this economically important fishery resource. Here, microsatellites were used to investigate patterns of genetic variation in a Mediterranean area that harbor flourishing fisheries and practice semi-intensive farming of grey mullet. Genetic diversity within populations is smaller than values reported in previous studies as a result of the lower polymorphism displayed by the new microsatellite loci. Lack of genetic structuring points to the existence of a unique genetic stock, which is consistent with the species' high dispersal capabilities. Nonetheless, differences in local population effective size as well as the excess of related individuals do not completely fit the picture of a large panmictic population. Baseline genetic information here gathered will allow to set up the genetic monitoring of regional fish stocks, which is needed to assess the impact of both harvesting and aquaculture on the genetic integrity of Mugil cephalus wild populations.

Indexed as

AnimalsFisheriesMicrosatellite RepeatsPolymorphism, GeneticPopulation DensitySmegmamorpha

Identifiers

PMID33536511
PMCPMC7859195

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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.