Chromosomal variation in social voles: a Robertsonian fusion in Günther?s vole
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F13%3A%230002007" target="_blank" >RIV/00023272:_____/13:#0002007 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/68081766:_____/13:00383675 RIV/67985904:_____/13:00383675
Výsledek na webu
<a href="http://dx.doi.org/10.1007/s13364-012-0113-x" target="_blank" >http://dx.doi.org/10.1007/s13364-012-0113-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s13364-012-0113-x" target="_blank" >10.1007/s13364-012-0113-x</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Chromosomal variation in social voles: a Robertsonian fusion in Günther?s vole
Popis výsledku v původním jazyce
The study reports on chromosomes in several populations of social voles from south-eastern Europe and the Middle East. The standard karyotypes of individuals of Microtus hartingi and Microtus guentheri originating from both south-eastern Europe and AsiaMinor comprised 54 mostly acrocentric chromosomes. However, variation between populations was found in the amount and distribution of C-heterochromatin in certain autosomes and the sex chromosomes. Furthermore, a specific pattern of argyrophilic nucleolar organizer region distribution was recorded in different geographic populations. In a population from Asia Minor, a heterozygous centric fusion of two autosomes was found. The G-banded karyotypes of M. guentheri and Microtus socialis were compared, andtandem fusions of autosomes were suggested as possible mechanism of the divergence. The karyotypes of the nine currently recognized species of social voles are reviewed, and implications of chromosomal data for systematics are evaluated.
Název v anglickém jazyce
Chromosomal variation in social voles: a Robertsonian fusion in Günther?s vole
Popis výsledku anglicky
The study reports on chromosomes in several populations of social voles from south-eastern Europe and the Middle East. The standard karyotypes of individuals of Microtus hartingi and Microtus guentheri originating from both south-eastern Europe and AsiaMinor comprised 54 mostly acrocentric chromosomes. However, variation between populations was found in the amount and distribution of C-heterochromatin in certain autosomes and the sex chromosomes. Furthermore, a specific pattern of argyrophilic nucleolar organizer region distribution was recorded in different geographic populations. In a population from Asia Minor, a heterozygous centric fusion of two autosomes was found. The G-banded karyotypes of M. guentheri and Microtus socialis were compared, andtandem fusions of autosomes were suggested as possible mechanism of the divergence. The karyotypes of the nine currently recognized species of social voles are reviewed, and implications of chromosomal data for systematics are evaluated.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EG - Zoologie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Theriologica
ISSN
0001-7051
e-ISSN
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Svazek periodika
58
Číslo periodika v rámci svazku
2013
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
11
Strana od-do
255-265
Kód UT WoS článku
000320330900003
EID výsledku v databázi Scopus
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