Asociační analýza HMGCR, TCFL, H-FABP a FTO genů s masnou užitkovostí prasat

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Asociační analýza HMGCR, TCFL, H-FABP a FTO genů s masnou užitkovostí prasat

Popis výsledku v původním jazyce

Our objective was to analyze polymorphisms in HMGCR, TCFL, H-FABP and FTO genes and assess association with meat quality parameters. Testing took place on a set of 104 pigs Large White breed. As the polymorphism detection methods were used PCR (polymerase chain reaction)and RFLP (restriction fragment length polymorphism). In the test group were calculated the frequency of genotypes and subsequently was performed association analysis of commercial properties. We observed influence of A>G polymorphism inHMGCR gene to color (yellowness b). We proved statistically significant differences between genotypes DD - dd (P < 0.05) and Dd - dd (P < 0.05) for meat color (yellowness b). Moreover, we found association between HMGCR and L (lightness) (P < 0.05). AC genotype was associated with higher lightness when compared to CC and AA genotypes. No association was found between TCFL, H-FABP and FTO genes and intramuscular fat (IMF), ultimate pH, ultimate electrical conductivity and color.

Název v anglickém jazyce

ASOCIATION ANALYSIS IN HMGCR, TCFL, H-FABP AND FTO GENES WITH MEAT PRODUCTION OF PIGS

Popis výsledku anglicky

Our objective was to analyze polymorphisms in HMGCR, TCFL, H-FABP and FTO genes and assess association with meat quality parameters. Testing took place on a set of 104 pigs Large White breed. As the polymorphism detection methods were used PCR (polymerase chain reaction)and RFLP (restriction fragment length polymorphism). In the test group were calculated the frequency of genotypes and subsequently was performed association analysis of commercial properties. We observed influence of A>G polymorphism inHMGCR gene to color (yellowness b). We proved statistically significant differences between genotypes DD - dd (P < 0.05) and Dd - dd (P < 0.05) for meat color (yellowness b). Moreover, we found association between HMGCR and L (lightness) (P < 0.05). AC genotype was associated with higher lightness when compared to CC and AA genotypes. No association was found between TCFL, H-FABP and FTO genes and intramuscular fat (IMF), ultimate pH, ultimate electrical conductivity and color.

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2011 - Proceedings of International Ph.D. Students Conference

ISBN

978-80-7375-563-8

ISSN

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e-ISSN

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Počet stran výsledku

11

Strana od-do

763-773

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

1. 1. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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