Polymorphism of genes encoding for ryanodine receptor, growth hormone, leptin and MYC protooncogene protein and meat production in Duroc pigs

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F02%3A23300002" target="_blank" >RIV/62156489:_____/02:23300002 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Polymorphism of genes encoding for ryanodine receptor, growth hormone, leptin and MYC protooncogene protein and meat production in Duroc pigs

Original language description

This study investigated the associations of polymorphisms of candidate genes of the ryanodine receptor (RYR1), growth hormone (GH), c-myc proto-oncogene (MYC)and leptine (LEP) with production parameters in pigs of Duroc breed. Using PCR-RFLP, polymorphism was detected in RYR1 (HhaI), GH (MspI a HaeII), MYC (HpaII) and LEP (HinfI) genes. Only RYR1 gene was monomorphic. Both types of GH polymorphism did not show any effect on variability of meat performance traits under study and GH-MspI affected only average daily gains. LEP gene influenced highly significantly average daily gains and the thickness and significantly the lean meat content. MYC genotypes showed a highly significant effect on average daily gains and average daily gain in test. These results suggested that in the Duroc breed the investigated polymorphic sites of candidate genes were significantly associated with pork production.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GI - Farm animal breeding and farm animal pedigree breeding

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

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

Name of the periodical

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

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Volume of the periodical

47

Issue of the periodical within the volume

10

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

411-417

UT code for WoS article

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EID of the result in the Scopus database

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