Browsing by Author "Colak, Ercuement"
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Allozyme variation in Rattus rattus (Rodentia: Muridae) in Turkey, with particular emphasis on the taxonomy
Yigit, Nuri; Colak, Ercuement; Kandemir, Irfan; Kankilic, Tolga; Colak, Reyhan; Bulut, Safak; Cam, Pinar (MAX KASPAREK VERLAG, 2008)The Turkish black rat "Rattus rattus" shows variation in coat colour corresponding to the occurrence of three subspecies with intermediate colour stages: Rattus rattus rattus, Rattus r. alexandrinus and Rattus r. frugivorus. ... -
Allozyme Variation in Wild Rats Rattus norvegicus (BERICENHOUT 1769) (Mammalia: Rodentia) from Turkey
Yigit, Nuri; Colak, Ercuement; Ozkurt, Sakir; Ozluk, Aydin; Colak, Reyhan; Gul, Nurse; Saygili, Fulya (INST ZOOLOGY, BAS, 2010)The genetic diversity of 22 allozyme loci was investigated in 33 wild rat (Rattus norvegicus) specimens from 4 sub-populations. Eight of the 22 loci (Pgm, Hk, Me-M, Ldh, alpha-Gpdh-1, alpha-Gpdh-2, Fum, Xdh) were polymorphic. ... -
On the karyology, morphology and biology of Chionomys gud (Satunin, 1909) (Mammalia: Rodentia) in Turkey
Sozen, Mustafa; Ozkurt, Sakir Onder; Karatas, Ahmet; Colak, Ercuement; Matur, Ferhat (UNIV ORADEA PUBL HOUSE, 2009)We examined the karyotype of Chionomys gud for the first time from Turkey, and found the values 2n=54, NF=58 and NFa=54. The X chromosome was found to be submetacentric and the Y chromosome acrocentric. Counts of embryos ... -
Taxonomic status of the genus Spermophilus (Mammalia : Rodentia) in Turkey and Iran with description of a new species
Ozkurt, Sakir Oender; Soezen, Mustafa; Yigit, Nuri; Kandemir, Irfan; Colak, Reyhan; Gharkheloo, Mohammed Moradi; Colak, Ercuement (MAGNOLIA PRESS, 2007)We report a new species of Spermophilus ( Rodentia: Sciuridae), here designated as S. torosensis sp. nov., distributed in the Taurus Mountains in southern Anatolia, Turkey. A total of 161 specimens of the genus Spermophilus ...