Karyotypic relationships in Asiatic asses (kulan and kiang) as defined using horse chromosome arm-specific and region-specific probes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027162%3A_____%2F09%3A%230000559" target="_blank" >RIV/00027162:_____/09:#0000559 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62157124:16170/09:00002422

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Karyotypic relationships in Asiatic asses (kulan and kiang) as defined using horse chromosome arm-specific and region-specific probes

Popis výsledku v původním jazyce

The set of horse arm-specific probes generated by laser microdissection was hybridized onto kulan (E. hemionus kulan) and kiang (E. kiang) chromosomes in order to establish a genome-wide chromosomal correspondence between these Asiatic asses and the horse. Moreover, region-specific probes were generated to determine fusion configuration and orientation of conserved syntenic blocks. Kulan karyotype (2n=54) was ascertained to be almost identical with the previously investigated karyotype of onager E. h. onager (2n=56). The only difference is in fusion/fission of chromosomes homologous to horse 2q/3q which are involved in chromosome number polymorphism in many Equidae species. E. kiang karyotype differs from the karyotype of E. hemionus by two additionalfusions 8q/15 and 7/25. As regards chromosomes equivalent to 2q and 3q, they are not fused in kiang individuals with 2n=52. Most of the chromosome fusions in Asiatic asses are of centromere-centromere type.

Název v anglickém jazyce

Karyotypic relationships in Asiatic asses (kulan and kiang) as defined using horse chromosome arm-specific and region-specific probes

Popis výsledku anglicky

The set of horse arm-specific probes generated by laser microdissection was hybridized onto kulan (E. hemionus kulan) and kiang (E. kiang) chromosomes in order to establish a genome-wide chromosomal correspondence between these Asiatic asses and the horse. Moreover, region-specific probes were generated to determine fusion configuration and orientation of conserved syntenic blocks. Kulan karyotype (2n=54) was ascertained to be almost identical with the previously investigated karyotype of onager E. h. onager (2n=56). The only difference is in fusion/fission of chromosomes homologous to horse 2q/3q which are involved in chromosome number polymorphism in many Equidae species. E. kiang karyotype differs from the karyotype of E. hemionus by two additionalfusions 8q/15 and 7/25. As regards chromosomes equivalent to 2q and 3q, they are not fused in kiang individuals with 2n=52. Most of the chromosome fusions in Asiatic asses are of centromere-centromere type.

Druh

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

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA523%2F09%2F1972" target="_blank" >GA523/09/1972: Komparativní imunogenomika čeledi Equidae</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Chromosome Research

ISSN

0967-3849

e-ISSN

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Svazek periodika

17

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

000270648100008

EID výsledku v databázi Scopus

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