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Karyology study of Spirlin (Alburnoides bipunctatus) in Zabol region
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A. Khosravanizadeh *   1, M. Pourkazemi , M.R. ;Nowrozfashkhami |
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Abstract: (9895 Views) |
| The chromosomal spread and karyotype of Spirlin (Alburnoides bipunctatus) from Zabol region were identified using tissue squashing techniques with injection of 0.5ml/100g body weight of 0.01% Colchicines solution in fish fingerlings. Kidney and gill tissues were extracted and chopped in KCl 0.075M for 30 min and fixed in Carnoy solution in 3 stages. The chromosomal spreads were stained in 20% Gimsa for 20 min. From 34 chromosomal spread counts, the results showed diploid chromosome number of this species 2n=50. Karyotype composed of 9 metacentric, 14 submetacentric and 2 acrocentric or subtelocentric chromosome pairs, and the number of chromosome arms (NF) was determined as NF=96 |
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| Keywords: Zabol, Karyotype, Spirlin, Alburnoides bipunctatus |
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Full-Text [PDF 371 kb]
(2831 Downloads)
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Type of Study: Research |
Subject:
ژنتيك و اصلاح نژاد
Received: 2014/01/12 | Accepted: 2014/01/12 | Published: 2014/01/12
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