Two major gene polymorphisms affecting skatole and androstenone levels in four commercial and one indigenous pig breed

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43919098" target="_blank" >RIV/62156489:43210/20:43919098 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.respigbreed.cz/2020/2/1.pdf" target="_blank" >http://www.respigbreed.cz/2020/2/1.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Two major gene polymorphisms affecting skatole and androstenone levels in four commercial and one indigenous pig breed

Popis výsledku v původním jazyce

Skatole and androstenone and their accumulation in fat are the main molecular compounds causing the unpleasant boar taint of porcine meat. This research focused on the variability of genotypes in two genetic markers associated with skatole (CYP2E1) and androstenone (TEAD3) levels in boars of five breeds in the Czech Republic. Four wide-spread commercial breeds and one autochthonous breed (genetic resource) - Large White, Landrace, Duroc, Pietrain and Prestice Black-Pied pig - were chosen for analysis. Fifty breeding boars from each were genotyped by PCR-RFLP method. Differences in genotypes and allele frequencies provide important information and the possibility of genomic selection of makers associated with boar taint compounds. The allele and genotype frequency results indicate a higher incidence of preferred alleles of both genes in Prestice Black-Pied pig and Pietrain compared with Large White, Landrace and Duroc.

Název v anglickém jazyce

Two major gene polymorphisms affecting skatole and androstenone levels in four commercial and one indigenous pig breed

Popis výsledku anglicky

Skatole and androstenone and their accumulation in fat are the main molecular compounds causing the unpleasant boar taint of porcine meat. This research focused on the variability of genotypes in two genetic markers associated with skatole (CYP2E1) and androstenone (TEAD3) levels in boars of five breeds in the Czech Republic. Four wide-spread commercial breeds and one autochthonous breed (genetic resource) - Large White, Landrace, Duroc, Pietrain and Prestice Black-Pied pig - were chosen for analysis. Fifty breeding boars from each were genotyped by PCR-RFLP method. Differences in genotypes and allele frequencies provide important information and the possibility of genomic selection of makers associated with boar taint compounds. The allele and genotype frequency results indicate a higher incidence of preferred alleles of both genes in Prestice Black-Pied pig and Pietrain compared with Large White, Landrace and Duroc.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

40402 - GM technology (crops and livestock), livestock cloning, marker assisted selection, diagnostics (DNA chips and biosensing devices for the early/accurate detection of diseases) biomass feedstock production technologies, biopharming

Projekt

<a href="/cs/project/QK1910400" target="_blank" >QK1910400: Výkrm kanečků jako ekonomicky i eticky přijatelná možnost řešení zákazu a omezení chirurgické kastrace</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Research in Pig Breeding

ISSN

1802-7547

e-ISSN

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Svazek periodika

14

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

1-4

Kód UT WoS článku

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EID výsledku v databázi Scopus

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