The effect of point mutation in RYR1 gene on the semen quality traits in boars of Large White and Landrace breeds

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F01%3A23300002" target="_blank" >RIV/62156489:_____/01:23300002 - 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

The effect of point mutation in RYR1 gene on the semen quality traits in boars of Large White and Landrace breeds

Popis výsledku v původním jazyce

The experiment involved 34 boars of Large White (LW) and 25 Landrace (L) breeds reared at three A.I. stations in the first year of their use in breeding of known RYR1 genotypes (NN and Nn). Altogether 2 772 ejaculates were examined. associations of RYR1genotypes with all semen quality parameters under study. Significant effects were demonstrated for the effects -breed-, -RYR1 gene × breed interaction- and -A.I. station × month × year interaction-. genotype produced the semen with larger volume, highlybetter motility, lower sperm concentration (insignificantly), lower number of abnormal spermatozoa and higher number of A.I. doses. When classified into individual higher sperm concentrations were found out in LW boars with the NN genotype than in thosewith the genotype Nn. On the other hand, among the boars of L breed, NN boars produced semen with larger volume.

Název v anglickém jazyce

The effect of point mutation in RYR1 gene on the semen quality traits in boars of Large White and Landrace breeds

Popis výsledku anglicky

The experiment involved 34 boars of Large White (LW) and 25 Landrace (L) breeds reared at three A.I. stations in the first year of their use in breeding of known RYR1 genotypes (NN and Nn). Altogether 2 772 ejaculates were examined. associations of RYR1genotypes with all semen quality parameters under study. Significant effects were demonstrated for the effects -breed-, -RYR1 gene × breed interaction- and -A.I. station × month × year interaction-. genotype produced the semen with larger volume, highlybetter motility, lower sperm concentration (insignificantly), lower number of abnormal spermatozoa and higher number of A.I. doses. When classified into individual higher sperm concentrations were found out in LW boars with the NN genotype than in thosewith the genotype Nn. On the other hand, among the boars of L breed, NN boars produced semen with larger volume.

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

2001

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science

ISSN

212-1819

e-ISSN

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Svazek periodika

46

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

460-464

Kód UT WoS článku

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EID výsledku v databázi Scopus

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