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Chromosomal analyses of Cobitis phrygica Battalgazi, 1944 and C. simplicispina Hanko, 1925 (Teleostei, Cobitidae)    
Yazarlar
Doç. Dr. Muradiye KARASU AYATA Doç. Dr. Muradiye KARASU AYATA
Kırşehir Ahi Evran Üniversitesi, Türkiye
Sevgi Ünal
Bartın Üniversitesi, Türkiye
Prof. Dr. Muhammet GAFFAROĞLU Prof. Dr. Muhammet GAFFAROĞLU
Kırşehir Ahi Evran Üniversitesi, Türkiye
Özet
The purpose of this study is to reveal diploid chromosome number, karyotype and chromosomal banding properties with C-banding and Ag-staining in Cobitis phrygica Battalgazi, 1944 and C. simplicispina Hanko, 1925 from Turkey. Metaphase chromosomes were obtained from kidney cells. Both species had a same diploid chromosome number of 2n=50. Karyotypes were composed of four pairs of metacentric, four pairs of submetacentric and 17 pairs of subtelo-acrocentric chromosomes in C. phrygica, and eight pairs of metacentric, eight pairs of submetacentric and nine pairs of subtelo-acrocentric chromosomes in C. simplicispina. Fundamental arm numbers were calculated as 66 in C. phrygica and as 82 in C. simplicispina. C-bands were observed on the pericentromeric regions of most chromosomes in both species. Nucleolus organizer regions (NORs) were determined on one pair of chromosomes in both species.
Anahtar Kelimeler
Cobitis phrygica | Cobitis simplicispina | Karyotype | C-band | Nucleolus organizer region | Turkey
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı CYTOLOGIA
Dergi ISSN 0011-4545
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 09-2018
Cilt No 83
Sayı 3
Sayfalar 295 / 299
Doi Numarası 10.1508/cytologia.83.295.