Evaluation of genetic diversity of fish populations of the input materials of the genetic program of choice has been and is being implemented more and more in the field of aquaculture around the world. In this study, three groups of fish samples include natural fish 1 (30 individuals), natural 2 (30 individuals) and fish from the same selection program of the Institute (88 individuals) were used for the study. Fish fin samples are collected, stored, and DNA extraction dunes look total. Use 10 Microsatellite was screening and optimization of the PCR process respectively to assess the genetic diversity of the samples. The PCR products are portable and read results by electrophoresis machine management Advanced QIAxcel mao (QIAGEN Group). There are 1480 visitors read and PCR products output images and PCR product size by QIAxcel software ScreenGel version 1.2.0. The output data will be put into Excel table, filtered and compatible encryption software for genetic analysis of populations and GENETIX GENEPOP software,. Analysis of genetic diversity includes genetic diversity within each herd populations, balance according to the law of Hardy-Weinberg, computer link imbalance, genetic differentiation, genetic distance and the level of the exchange of genes between populations was fish. The results showed high levels of genetic diversity and relatively the same in both levels of heterozygous alleles and the number. No the difference and genetic disconnection between the fish populations. The level of the exchange of genes between the Forum and the genetic distance between the forums is quite near.
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