Molecular genetics study on population of Salmo trutta caspius spring and autumn forms in Southern Caspian Sea using microsatellite marker method basin and establish an alive gene bank
2016
Rezvani Gilkolaei, Sohrab | Porkazemi, M. | Zoriiehzahra, S.J. | Najjar Lashkari, Seltenat | Lalooei, Faramarz | Taghavi, Mohammad Javad | Pourgholam, Hamzeh | Ghoroghi, A. | Abdolhai, H. | Sayadborani, M. | Bahramian, B. | Safari, R. | Fahim, A. | Rezvani, M. | Rastravan, M.E. | Zarodi, S.A. | Biglarian, D.
Caspian brown trout (Salmo trutta caspius) is an important from the point of economy. In this study genetic diversity of (Salmo trutta caspius) was investigated using microsatellite markers from two regions of the Iranian coastline of Southern Caspian Sea (Cheshmeh Kileh River in Mazandaran Province and Karganrud River in Gilan Province). The purpose of this research was the study of Salmo trutta caspius possible populations related to genetic diversity and population structure in the Caspian Sea and introducing the useful genetic markers. For this purpose the number 225 fishes from two Rivers were collected. DNA was extracted and amplified with 16 pairs of microsatellite primers using Polymerase Chain Reaction (PCR). The amplified products were loaded on polyacrylamide gels and bands were analyzed using Gene Alex and Pop Gene soft wares. Observed and expected heterozygosity averages were 0.46 ± 0.09 and 0.60 ± 0.10, respectively. According to the results from this study, Genetic polymorphism has been seen in this population.
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