| Yazarlar |
Prof. Dr. Muhammet GAFFAROĞLU
Ahi Evran Üniversitesi, Türkiye |
Eşref Yüksel
Gazi Üniversitesi, Türkiye |
|
Petr Rab
|
| Özet |
| The karyotype and major ribosoolal sites as revealed using silver staining of Anatolian leuciscine cyprinid fish Acanthobrama marmid were studied. The diploid chromosome number was invariably 2n = 50. Karyotype consisted of eight pairs of metacentric, 13 pairs of submetacentric and four pairs of subtelocentric to acrocentric chromosomes. The largest chromosome pair of the complement was subtelo-to acrocentric characteristically, which is a characteristic cytotaxonomic marker for representatives of the cyprinid lineage Leuciscinae. The, nucleolar organizer regions (NORs) were detected in the telomeres of two pairs of medium sized submeta-to subtelocentric chromosomes. No heteromorphic sex chromosomes were found. The karyotpe pattern of A. marmid is nearly identical to that found in most other representatives of the Eurasian leuciscine cyprinids, while the multiple NOR phenotype appears to be more derived as opposed to a unform one, ubiquitous in this group. |
| Anahtar Kelimeler |
| karyotype silver-staining | cytaxonomy | fish cytogenetics | leuciscine cyprinids |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Biologia |
| Dergi ISSN | 1336-9563 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2006 |
| Cilt No | 61 |
| Sayı | 2 |
| Sayfalar | 207 / 209 |
| Doi Numarası | 10.2478/s11756-006-0031-y |
| Makale Linki | http://www.degruyter.com/view/j/biolog.2006.61.issue-2/s11756-006-0031-y/s11756-006-0031-y.xml |
| Atıf Sayıları | |
| WoS | 12 |
| Google Scholar | 24 |
