Evidence map›Paper›PMID 34679910›Full record

ArticleAnimals : an open access journal from MDPI2021

Genetic Analysis of the Fatty Acid Profile in Gilthead Seabream (

Antonio Vallecillos, María Marín, Martina Bortoletti, Javier López, Juan M Afonso, Guillermo Ramis, Marta Arizcun, Emilio María-Dolores, Eva Armero

Abstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 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.

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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

9 authors.

Antonio VallecillosDepartment of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain.ORCID 0000-0003-0457-8814
María MarínDepartment of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain.
Martina BortolettiDepartment of Comparative Biomedicine and Food Science (BCA), University of Padova, Viale dell'Universitá 16, 35020 Legnaro, Italy.
Javier LópezDepartment of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain.
Juan M AfonsoInstitute of Sustainable Aquaculture and Marine Ecosystems (GIA-ECOAQUA), Carretera de Taliarte s/n, 35214 Telde, Spain.
Guillermo RamisDepartment of Animal Production, University of Murcia, Avenida Teniente Flomesta 5, 30860 Murcia, Spain.ORCID 0000-0001-5580-1612
Marta ArizcunSpanish Institute of Oceanography, Oceanographic Center of Murcia, Carretera de la Azohía s/n, 30860 Puerto de Mazarrón, Spain.ORCID 0000-0001-8514-1854
Emilio María-DoloresDepartment of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain.
Eva ArmeroDepartment of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain.

Funding

Consejería de Agua, Agricultura, Ganadería, Pesca y Medio Ambiente MEJORA DORADA_2016
6 · The paper itself

Abstract

The gilthead seabream is one of the most valuable species in the Mediterranean basin both for fisheries and aquaculture. Marine fish, such as gilthead seabream, are a source of n3 polyunsaturated fatty acids, highly appreciated for human food owing to their benefits on the cardiovascular and immune systems. The aim of the present study was to estimate heritability for fatty acid (FA) profile in fillet gilthead seabream to be considered as a strategy of a selective breeding program. Total of 399 fish, from a broodstock Mediterranean Sea, were analysed for growth, flesh composition and FA profile. Heritabilities for growth traits, and flesh composition (fat, protein, and moisture content) were medium. Heritability was moderate for 14:0, 16:0 and 18:1n9 and for sum of monounsaturated FA and n6/n3 ratio, and it was low for 20:1n11 and 22:6n3 and the ratio unsaturated/saturated FA. Breeding programs in gilthead seabream usually include growth as the first criterion in the selection process of the fish. However, other quality traits, such as fillet fat content and its fatty acids profile should be considered, since they are very important traits for the consumer, from a nutritional point of view and the benefits for the health.

Indexed as

body weightcollagenfatfatty acid profilegilthead seabreamheritabilitymoistureprotein

Identifiers

PMID34679910
PMCPMC8532642

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Registered trials

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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.