Vliv RYR1-genotypu kanců plemene pietrain na znaky velikosti vrhu prasnic-kříženek české bílé ušlechtilé x česká landrase

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F07%3A%230000393" target="_blank" >RIV/00027014:_____/07:#0000393 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

mpact of RYR1 genotype of Piétrain boars on litter traits of Czech Large White x Czech Landrace crossbred sows

Popis výsledku v původním jazyce

Piétrain boars of different ryanodine receptor (RYR1) genotypes (NN, Nn and nn, three boars each) were mated with approximately ten Czech Large White x Czech Landrace sows (genotype NN) each to produce one litter per sow. The progeny of nn boars had a significantly higher individual weaning weight (7.31 kg vs. 6.86 kg) and average daily gain from birth to weaning (252 g/day vs. 240 g/day) than the progeny of NN boars. Furthermore, piglets from nn boars differed statistically significantly also from piglets of boars with the Nn genotype for these two traits. The litters of the NN boars were greater by 0.5 piglets than the litters of the nn boars for litter size traits, but the differences were not significant. The Nn genotype showed for all litter sizetraits and the number of stillborn piglets the best values. The difference between the genotypes Nn and nn was statistically significant at the 0.05 level for the number of piglets born alive and the number of piglets weaned.

Název v anglickém jazyce

mpact of RYR1 genotype of Piétrain boars on litter traits of Czech Large White x Czech Landrace crossbred sows

Popis výsledku anglicky

Piétrain boars of different ryanodine receptor (RYR1) genotypes (NN, Nn and nn, three boars each) were mated with approximately ten Czech Large White x Czech Landrace sows (genotype NN) each to produce one litter per sow. The progeny of nn boars had a significantly higher individual weaning weight (7.31 kg vs. 6.86 kg) and average daily gain from birth to weaning (252 g/day vs. 240 g/day) than the progeny of NN boars. Furthermore, piglets from nn boars differed statistically significantly also from piglets of boars with the Nn genotype for these two traits. The litters of the NN boars were greater by 0.5 piglets than the litters of the nn boars for litter size traits, but the differences were not significant. The Nn genotype showed for all litter sizetraits and the number of stillborn piglets the best values. The difference between the genotypes Nn and nn was statistically significant at the 0.05 level for the number of piglets born alive and the number of piglets weaned.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GI - Šlechtění a plemenářství hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Journal of Animal Breeding and Genetics

ISSN

0931-2668

e-ISSN

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Svazek periodika

124

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

8

Strana od-do

86-93

Kód UT WoS článku

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EID výsledku v databázi Scopus

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