Rearrangement hotspots in the sex chromosomeof the Palearctic black fly Simulium bergi Diptera Simuliidae
Yazarlar (10)
Peter H. Adler
Clemson University, Amerika Birleşik Devletleri
Prof. Dr. Alparslan Yildirim Erciyes Üniversitesi, Türkiye
Prof. Dr. Zuhal Onder Erciyes Üniversitesi, Türkiye
G. Taskin Tasci Kafkas Üniversitesi, Veteriner Fakültesi, Türkiye
Prof. Dr. Onder Duzlu Erciyes Üniversitesi, Türkiye
M. Ozkan Arslan Kafkas Üniversitesi, Türkiye
Doç. Dr. Arif Ciloglu Erciyes Üniversitesi, Türkiye
Prof. Dr. Barış SARI Kafkas Üniversitesi, Türkiye
Nilgun Parmaksizoglu Kafkas Üniversitesi, Veteriner Fakültesi, Türkiye
Prof. Dr. Abdullah Inci Erciyes Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Comparative Cytogenetics (Q4)
Dergi ISSN 1993-0771 Dergi Bilgileri (2016)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2016
Kabul Tarihi – Yayınlanma Tarihi 30-06-2016
Cilt / Sayı / Sayfa 10 / 2 / 295–310 DOI 10.3897/COMPCYTOGEN.V10I2.8855
Makale Linki https://compcytogen.pensoft.net/article/8855/download/pdf/
UAK Araştırma Alanları
Veteriner Parazitolojisi
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
Caucasus Mountains | Nonrandom breakage | Polytene chromosomes | Sex linkage