Dall'11 aprile 2003 sono stati pubblicati 6647 articoli

AGGIORNAMENTO SCIENTIFICO PERMANENTE IN MEDICINA VETERINARIA

  Note tecniche

Questo archivio bibliografico contiene tutti i lavori scientifici pubblicati dal 1987 dalle riviste edite da SCIVAC prima e da EV srl poi, e lavori reperiti nella letteratura internazionale a partire dal 2001 in avanti. Per tutti i lavori è disponibile l'abstract, mentre per quelli italiani è disponibile anche il PDF originale (dal 1995).
La parola digitata nel campo [parola chiave] viene cercata in
[autori]
[titolo]
[abstract]
[parole chiavi]
Agendo sugli altri operatori (data, specie animale, rivista) si può rendere la ricerca più rapida e mirata.

  Riviste Italiane Indicizzate

Cinologia
Collana di Radiologia Clinica Ippologia
Large Animals Review
Medicina Felina
Notiziario Farmaceutico
Professione Veterinaria
Quaderni di Dermatologia
SISCA Observer
Veterinaria.


Totale Riviste pubblicate : 4745. Questa pagina mostra gli ultimi lavori inseriti.

Sabato, 14 Settembre 2019

E. D’Alessandro et al.

Vota questo articolo
(0 Voti)
 
In silico analysis of meat quality candidate genes among Nero Siciliano, and Italian heavy pigs genomes

Il contenuto completo è libero e gratuito per gli ISCRITTI. Accedi da questo link.

  • Riferimento: Large Animal Review 2019; 25: 137-140
  • Abstract: In a modern context, where consumers are becoming better educated and oriented towards native animal breeds including meat with a high nutritional profile, the autochthonous pig breeds represent an important genetic reserve to be utilized mainly for the production of typical Italian products. Autochthonous pig breeds represent a valuable genetic reserve to be utilized for typical products linked to italian gastronomic traditions, or for recovering some organoleptic proprieties of pork which have been lost through of severe selective programmes. This can be a strong stimulus for the conservation of local breeds. The Food and Agriculture Organization (FAO) has expressed concern about the lack of interest in local breeds compared to high-output animals and conservation programs have been implemented by various countries worldwide. In this study we report an in silico comparison of 48 candidate genes involved in meat quality traits in pig. The genes were analyzed from different pig breeds [Nero Siciliano (NS), Large White (LW), Landrace (LAN) and Duroc (DU)] whose genomes were previously sequenced and published. In particular, we focused on genes related to muscle mass deposition and carcass fatness as these traits influence technological processes adopted for long matured pork meats products such as cured ham. More than twenty thousand variants were identified by comparing the gene set of each breed to the reference genome assembly. Of these ~22,000 were SNPs, ~3,000 short insertions and ~1400 short deletions. Transitions/transversions ratio was 2,650 while missense/silent ratio resulting in 0.526. Furthermore, over 40% of intronic variants and ~45% of non coding transcript variants were also identified. Among all variants detected in this study, more than 3,000 were shared among NS, LW and LAN while ~7,000 were unique for NS, ~2,000 for LW and ~6000 for LAN, showing a high degree of genetic variability among studied breeds. This study represents a first preliminary study of genetic characterization of Nero Siciliano pig and also provides a platform for future comparative studies between this and other swine breeds.
  • Note: //
  • Specie: animali da reddito
  • Anno: 2019
  • Rivista: Large Animals Review
Letto 102 volte Ultima modifica il Sabato, 14 Settembre 2019

Questo sito web utilizza cookie propri e di terze parti. Se chiudi il banner ne accetti l'utilizzo.