Genetic diversity of populations of Akhal-Teke horses from Czech Republic, Russia, Estonia and Switzerland

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F16%3A43909137" target="_blank" >RIV/62156489:43210/16:43909137 - isvavai.cz</a>

Výsledek na webu

<a href="http://acta.mendelu.cz/media/pdf/actaun_2016064020461.pdf" target="_blank" >http://acta.mendelu.cz/media/pdf/actaun_2016064020461.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201664020461" target="_blank" >10.11118/actaun201664020461</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Genetic diversity of populations of Akhal-Teke horses from Czech Republic, Russia, Estonia and Switzerland

Popis výsledku v původním jazyce

Our research objective was to evaluate the genetic parameters in the populations of Akhal-Teke horses in 4 countries: Czech Republic, Russia, Estonia and Switzerland. The experiment involved a total of 325 Akhal-Teke horses; 121 horses came from the Czech Republic, 152 were from Russia, 28 were from Estonia and 24 horses came from Switzerland. For the divided database of micro satellites we evaluated the following parameters: eff ective number of alleles, frequency of alleles for the groups of horses; the observed heterozygosity (HO); the expected heterozygosity (HE); the inbreeding coeffi cient (Fis); and the genetic distance. The researched population is polymorphous. The population in the Czech Republic diff ers from the other three countries in the numbers of alleles per locus. The Czech population also includes Akhal-Teke horses which are not purebred Akhal-Teke horses. A confi rmation of this fact is the eff ective number of alleles. The population in the Czech Republic exhibits the highest mean number of eff ective alleles. The Akhal-Teke population in Estonia exhibits the highest mean observed heterozygosity. By contrast, the population in the Czech Republic exhibits the lowest mean observed heterozygosity. In the Czech Republic the mean Fis value is a positive number indicating a reduced number of heterozygotes in the Czech Akhal-Teke population. The genetic distance is the highest between populations of horses bred in Russia and Estonia. The genetic distance is the lowest between populations of Akhal-Teke horses bred in Russia and in the Czech Republic.

Název v anglickém jazyce

Genetic diversity of populations of Akhal-Teke horses from Czech Republic, Russia, Estonia and Switzerland

Popis výsledku anglicky

Our research objective was to evaluate the genetic parameters in the populations of Akhal-Teke horses in 4 countries: Czech Republic, Russia, Estonia and Switzerland. The experiment involved a total of 325 Akhal-Teke horses; 121 horses came from the Czech Republic, 152 were from Russia, 28 were from Estonia and 24 horses came from Switzerland. For the divided database of micro satellites we evaluated the following parameters: eff ective number of alleles, frequency of alleles for the groups of horses; the observed heterozygosity (HO); the expected heterozygosity (HE); the inbreeding coeffi cient (Fis); and the genetic distance. The researched population is polymorphous. The population in the Czech Republic diff ers from the other three countries in the numbers of alleles per locus. The Czech population also includes Akhal-Teke horses which are not purebred Akhal-Teke horses. A confi rmation of this fact is the eff ective number of alleles. The population in the Czech Republic exhibits the highest mean number of eff ective alleles. The Akhal-Teke population in Estonia exhibits the highest mean observed heterozygosity. By contrast, the population in the Czech Republic exhibits the lowest mean observed heterozygosity. In the Czech Republic the mean Fis value is a positive number indicating a reduced number of heterozygotes in the Czech Akhal-Teke population. The genetic distance is the highest between populations of horses bred in Russia and Estonia. The genetic distance is the lowest between populations of Akhal-Teke horses bred in Russia and in the Czech Republic.

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

<a href="/cs/project/QH92277" target="_blank" >QH92277: Genetická diverzita a její uchování ve vybraných populacích koní v ČR</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

—

Svazek periodika

64

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

461-466

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-84969959680