Ülkemiz içsularında 26 familyaya ait 236 balık türünün yaşadığı bildirilmiştir. Bu türlerden 116’sı Cyprinidae familyasındadır (1). Bu familyada yer alan türlerden biri de Alburnoides bipunctatus (Bloch, 1782)’tur. Aslında Avrupa orjinli olan bu tür Anadolu’da da yayılış göstermektedir. Özellikle Karadeniz bölgesi, Doğu Anadolu, Batı ve Kuzey-Batı Anadolu bölgelerinde dağılış göstermektedir (2).
In this
study, chromosomal researches were carried out on the Sakarya River (Turkey) population
of Alburnoides bipunctatus (Bloch,
1782). Metaphase chromosomes
were obtained from kidney cells. The diploid chromosome number was 2n=50;
consisting of 7 pairs of metacentric, 13 pairs of submetacentric and 5 pairs of
subtelocentric chromosomes. Fundamental arm number (NF) was 90. Constitutive
heterochromatin regions were determined on the centromeres of several
chromosomes by C-banding. Also, NOR was determined on the short arms of one
pair of chromosome. This study may contribute to fish cytogenetics.
Primary Language | Turkish |
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Subjects | Environmental Sciences |
Journal Section | Articles |
Authors | |
Publication Date | December 31, 2014 |
Submission Date | July 3, 2014 |
Acceptance Date | September 24, 2014 |
Published in Issue | Year 2014 Volume: 1 Issue: 1 |