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    A comparative karyological and serological study on two populations of Nannospalax nehringi (Satunin 1898) from Turkey
    (Univ Oradea Publ House, 2009) Uluturk, Servet; Coskun, Yueksel; Arikan, Hueseyin
    Taxonomy of mole rats (Nannospalax) is highly provisional and the genus is in a need of a thorough revision. In this investigation, 23 (13 males, 10 females) specimens from the Central East (Malatya, Sivas) and Northeast (Kars, Ardahan) Anatolian provinces, were studied karyologically and twelve of these specimens (7 males, 5 females) were employed to analyse electrophoretic patterns of their blood proteins (serology). This study indicated chromosomal separation of both region (2n=50, NF=82, NFa=78 and 2n=60, NF=70, NFa=66). The separation of both regions was supported by the differences obtained in serograms in which blood serum proteins were composed by 11 fractions belonging to the 2n=50 chromosomal specimens and by 10 fractions in 2n=60 chromosomal specimens. Therefore the serological data obtained from this study support the results of the present and earlier karyological studies showing that populations of mole rats in both regions are karyologically and genetically distinct one from another. It is suggested that these two populations could be assigned to separate putative biological species.
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    A Comparative Morphological and Karyological Study on Hedgehogs, Erinaceus concolor Martin, 1838 and Hemiechinus auritus (Gmelin, 1770) (Erinaceomorpha: Mammalia) in Diyarbakir Province
    (Kahramanmaras Sutcu Imam Univ, 2011) Uluturk, Servet; Coskun, Yuksel
    In this study, we examined the morphological and karyological characteristics of Hemiechinus auritus and Erinaceus concolor (4 male, 3 female) in Diyarbakir province. The karyotypes of E. concolor (2n = 48) and H. auritus (2n = 48) were found similar and but distinctly all the autosomal chromosomes of both species were determined to be biarmed in contrast to the some previously published accounts. There are obvious differences on the tooth roots that could be used in key to genera between Hemiechinus and Erinaceus are determined by the results of this study.
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    Öğe
    KARYOTYPES OF NANNOSPALAX (PALMER 1903) POPULATIONS (RODENTIA: SPALACIDAE) FROM CENTRAL-EASTERN ANATOLIA, TURKEY
    (Assoc Teriologica Italiana, 2010) Coskun, Yueksel; Uluturk, Servet; Kaya, Alaettn
    [Abstract Not Available]