Chromosome banding pattern retrieves an independent origin of 2n = 50 chromosome populations of Nannospalax xanthodon from Turkey

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F15%3A00432262" target="_blank" >RIV/68081766:_____/15:00432262 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.mambio.2014.09.002" target="_blank" >http://dx.doi.org/10.1016/j.mambio.2014.09.002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.mambio.2014.09.002" target="_blank" >10.1016/j.mambio.2014.09.002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Chromosome banding pattern retrieves an independent origin of 2n = 50 chromosome populations of Nannospalax xanthodon from Turkey

Popis výsledku v původním jazyce

We present the karyotype characteristics of four populations of mole rats (Nannospalax xanthodon) with 50 chromosomes investigated by C-banding and AgNOR staining. The populations studied originated from the Asiatic part of Turkey and the collecting sites were separated by geographic distance of several hundreds of kilometres. The comparative analysis showed that these populations differ, in spite of the identical diploid number of chromosomes, in various discrete cytogenetic markers. The overall amountof C-heterochromatin varied between populations, and also variation in the number and localization of C-heterochromatic autosomal short arms was observed. The nucleolar organizer regions occurred on two, three or four autosomal pairs. They were found usually in the telomeric position and were associated with the C-heterochromatic arms. These results indicate that a cytotype with the particular number of chromosomes may include several populations with different karyotypes that have evol

Název v anglickém jazyce

Chromosome banding pattern retrieves an independent origin of 2n = 50 chromosome populations of Nannospalax xanthodon from Turkey

Popis výsledku anglicky

We present the karyotype characteristics of four populations of mole rats (Nannospalax xanthodon) with 50 chromosomes investigated by C-banding and AgNOR staining. The populations studied originated from the Asiatic part of Turkey and the collecting sites were separated by geographic distance of several hundreds of kilometres. The comparative analysis showed that these populations differ, in spite of the identical diploid number of chromosomes, in various discrete cytogenetic markers. The overall amountof C-heterochromatin varied between populations, and also variation in the number and localization of C-heterochromatic autosomal short arms was observed. The nucleolar organizer regions occurred on two, three or four autosomal pairs. They were found usually in the telomeric position and were associated with the C-heterochromatic arms. These results indicate that a cytotype with the particular number of chromosomes may include several populations with different karyotypes that have evol

Druh

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

CEP obor

EG - Zoologie

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Mammalian Biology

ISSN

1616-5047

e-ISSN

—

Svazek periodika

80

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

440-445

Kód UT WoS článku

000360418900012

EID výsledku v databázi Scopus

2-s2.0-84923902736