Rearrangement hotspots in the sex chromosomeof the Palearctic black fly Simulium bergi(Diptera, Simuliidae)
Yazarlar (10)
Peter H Adler
Alparslan Yıldırım Erciyes Üniversitesi, Türkiye
Zuhal Önder Erciyes Üniversitesi, Türkiye
Prof. Dr. Gencay Taşkın TAŞÇI Kafkas Üniversitesi, Türkiye
Önder Düzlü Erciyes Üniversitesi, Türkiye
Prof. Dr. Mükremin Özkan ARSLAN Kafkas Üniversitesi, Türkiye
Arif Çiloğlu Erciyes Üniversitesi, Türkiye
Prof. Dr. Barış SARI Kafkas Üniversitesi, Türkiye
Dr. Öğr. Üyesi Nilgün AYDIN Kafkas Üniversitesi, Türkiye
Abdullah İnci Erciyes Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Comparative Cytogenetics (Q4) | ||
| Dergi ISSN | 1993-0771 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2016 |
| Cilt / Sayı / Sayfa | 10 / 2 / 295–310 | DOI | – |
| Özet |
| An extreme example of nonrandom rearrangements, especially inversion breaks, is described in the polytene chromosomes of the black fly Simulium bergi Rubtsov, 1956 from Armenia and Turkey. A total of 48 rearrangements was discovered, relative to the standard banding sequence for the subgenus Simulium Latreille, 1802. One rearrangement, an inversion (IIS-C) in the short arm of the second chromosome, was fixed. Six (12.5%) of the rearrangements were autosomal polymorphisms, and the remaining 41 (85.4%) were sex linked. More than 40 X- and Y-linked rearrangements, predominantly inversions, were clustered in the long arm of the second chromosome (IIL), representing about 15% of the total complement. The pattern conforms to a nonrandom model of chromosome breakage, perhaps associated with an underlying molecular mechanism. |
| Anahtar Kelimeler |