نویسندگان
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
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
کلیدواژهها [English]
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