Universitat de Lleida
    • English
    • català
    • español
  • English 
    • English
    • català
    • español
  • Login
Repositori Obert UdL
View Item 
  •   Home
  • Recerca
  • Ciència Animal
  • Articles publicats (Ciència Animal)
  • View Item
  •   Home
  • Recerca
  • Ciència Animal
  • Articles publicats (Ciència Animal)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Relationship between perilipin genes polymorphisms and growth, carcass and meat quality traits in pigs

Thumbnail
View/Open
Postprint (594.8Kb)
Issue date
2016-02
Author
Gol, Sofia
Ros Freixedes, Roger
Zambonelli, P.
Tor i Naudí, Marc
Pena i Subirà, Ramona Natacha
Braglia, S.
Zappaterra, M.
Estany Illa, Joan
Davoli, R.
Suggested citation
Gol, Sofia; Ros Freixedes, Roger; Zambonelli, P.; Tor i Naudí, Marc; Pena i Subirà, Ramona Natacha; Braglia, S.; ... Davoli, R.. (2016) . Relationship between perilipin genes polymorphisms and growth, carcass and meat quality traits in pigs. Journal of Animal Breeding and Genetics, 2016, vol. 133, núm. 1, p. 24-30. https://doi.org/10.1111/jbg.12159.
Impact


Web of Science logo    citations in Web of Science

Scopus logo    citations in Scopus

Google Scholar logo  Google Scholar
Share
Export to Mendeley
Metadata
Show full item record
Abstract
The perilipins (PLIN) belong to a family of structural proteins that play a role regulating intracellular lipid storage and mobilization. Here, PLIN1 and PLIN2 have been evaluated as candidate genes for growth, carcass and meat quality traits in pigs. A sample of 607 Duroc pigs were genotyped for two single-nucleotide polymorphisms, one in intron 2 of the PLIN1 gene (JN860199:g.173G>A) and the other at the 3' untranslated region of the PLIN2 gene (GU461317:g.98G>A). Using a Bayesian approach, we have been able to find evidence of additive, dominant and epistatic associations of the PLIN1 and PLIN2 polymorphisms with early growth rate and carcass length. However, the major effects were produced by the dominant A allele at the PLIN2 polymorphism, which also affected the carcass lean weight. Thus, pigs carrying an additional copy of the A allele at the g.98G>A PLIN2 polymorphism had a probability of at least 98% of producing carcasses with heavier lean weight (+0.41 kg) and ham weight (+0.10 kg). The results obtained indicate that the PLIN2 polymorphism could be a useful marker for lean growth. In particular, it may help to reduce the undesired negative correlated response in lean weight to selection for increased intramuscular fat content, a common scenario in some Duroc lines involved in the production of high quality pork products.
URI
http://hdl.handle.net/10459.1/63444
DOI
https://doi.org/10.1111/jbg.12159
Is part of
Journal of Animal Breeding and Genetics, 2016, vol. 133, núm. 1, p. 24-30
European research projects
Collections
  • Articles publicats (Agrotecnio Center) [1206]
  • Articles publicats (Ciència Animal) [642]
  • Publicacions de projectes de recerca del Plan Nacional [2684]

Contact Us | Send Feedback | Legal Notice
© 2022 BiD. Universitat de Lleida
Metadata subjected to 
 

 

Browse

All of the repositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

Statistics

View Usage Statistics

D'interès

Política institucional d'accés obertDiposita les teves publicacionsDiposita dades de recercaSuport a la recerca

Contact Us | Send Feedback | Legal Notice
© 2022 BiD. Universitat de Lleida
Metadata subjected to