The influence of genotypes RYR1 gene and ESR gene on the fertility

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F02%3A00004879" target="_blank" >RIV/60076658:12220/02:00004879 - 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

The influence of genotypes RYR1 gene and ESR gene on the fertility

Original language description

The effect of RYR1 and ESR genotypes on the litter size was studied in sows (n = 225) of Large White breed. In the herd A in the groups of parity 1 and parity 1 - 6 significant differences were determined between the groups of RYR1 genotypes in the number of all born piglets in favour of sows with CT genotypes. In the herd B the performance of sows CC was insignificantly better in this parameter. In the herd A significant differences between the genotypes in groups of parity 1 - 6 and 2 - 6 were demonstrated in the number of all born, alive born and weaned piglets. The best performance was achieved by sows with DD genotypes. In the herd B there were significant differences between the genotypes in the group of parity 2 - 6 and in the group of parity 1- 6 at the significance level in the number of all born, alive born and weaned piglets, but in favour of sows with CC genotypes. The correlation between litter size and parity and year of sow birth were significant.

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

Annals of Animal Science

ISSN

83-88253-54-9

e-ISSN

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Volume of the periodical

-

Issue of the periodical within the volume

2

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

57-61

UT code for WoS article

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EID of the result in the Scopus database

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