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Variation in C-heterochromatin and NOR distribution among chromosomal races of mole rats (Spalacidae) from Central Anatolia,Turkey
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SYSNO ASEP 0342277 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Variation in C-heterochromatin and NOR distribution among chromosomal races of mole rats (Spalacidae) from Central Anatolia,Turkey Author(s) Arslan, A. (TR)
Sükrüye, A. (TR)
Zima, Jan (UBO-W) RID, SAINumber of authors 3 Source Title Mammalian Biology. - : Springer - ISSN 1616-5047
Roč. 76, č. 1 (2011), s. 28-35Number of pages 8 s. Language eng - English Country DE - Germany Keywords Nannospalax nehringi ; Karyotype evolution ; Speciation Subject RIV EB - Genetics ; Molecular Biology R&D Projects LC06073 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z60930519 - UBO-W (2005-2011) UT WOS 000287547700005 EID SCOPUS 78650192185 DOI 10.1016/j.mambio.2010.01.005 Annotation Chromosome races of mole rats of the Nannospalax nehringi superspecies from the Konya province in Turkey were investigated. Conventional chromosome staining, Ag-NOR staining and C-banding analysis was carried out on mole rats from 13 localities. The description of conventional karyotypes revealed the detailed pattern of geographic distribution of individual races of mole rats. The C-positive regions were localized in centromeric areas, and/or in short arms of submetacentric and subtelocentric autosomes. The distribution of nucleolar organizer regions was described in the 2n=40 and 58 races. The NORs were localized in four pairs of biarmed autosomes in all the studied chromosomal races in distal heterochromatic and euchromatic areas of the short arms. The results demonstrate the considerable extent of variation in C-heterochromatin and NORs distribution in karyotypes of mole rats from Anatolia. Workplace Institute of Vertebrate Biology Contact Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524 Year of Publishing 2012
Number of the records: 1