Journal of Applied Biological Sciences

Journal of Applied Biological Sciences

B- Chromosomes in Gymnocorymbus Ternetzi (Boulenger)

Yazarlar: B. UMA

Cilt 4 , Sayı 2 , 2010 , Sayfalar 5-7

Konular:-

Anahtar Kelimeler:B chromosomes - G.ternetzi

Özet: Karyological analyses of fish are important in terms of systematics and aquaculture . On this basis , the present study is aimed at analysing the metaphases of an ornamental fish , Gymnocorymbus ternetzi , for the presence of B chromosomes, an evolutionarily significant genetic element . Interestingly , the present study revealed the presence of B chromosomes in the metaphases, in the range of 0-2. The frequency of B chromosomes was found to be higher in females (1.06) than males (0.81). This is the first report on the existence of B chromosomes in G.ternetzi . Importance of B chromosomes are discussed.

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@article{2010, title={B- Chromosomes in Gymnocorymbus Ternetzi (Boulenger)}, volume={4}, number={5–7}, publisher={Journal of Applied Biological Sciences}, author={B. UMA}, year={2010} }
APA
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B. UMA. (2010). B- Chromosomes in Gymnocorymbus Ternetzi (Boulenger) (Vol. 4). Vol. 4. Journal of Applied Biological Sciences.
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B. UMA. B- Chromosomes in Gymnocorymbus Ternetzi (Boulenger). no. 5–7, Journal of Applied Biological Sciences, 2010.
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