›› 2015, Vol. 42 ›› Issue (9): 2436-2443.doi: 10.16431/j.cnki.1671-7236.2015.09.033

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Genetic Diversity Analysis of Two Population of Captive Tianshan Red Deer Using Microsatellite Markers

Rahmutulla·Abdukerim, Zilajigvl·Ekram, NING Li-qun, Guzalnur·Zibibilla, Ezizjan·Nabi, Buzohra·Tursun, Shamshidin·Abduriyim, Mahmut·Halik   

  1. College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
  • Received:2015-03-04 Online:2015-09-20 Published:2015-09-25

Abstract: For scientific evaluation, protection and utilization of the valuable resources of 53 captive Tianshan Red deers (CJ, n=31;HM, n =22), the genetic polymorphisms of 8 microsatellites, analyzed the genetic diversity, genetic diversity and kept in captivity Tianshan Red deer was discussed.Microsatellite data indicated that 8 loci alleles were 3 to 7, 37 alleles were detected.The results showed that genetic diversity of Shenghua domesticated Red deer breeding base were A=4.625, He=0.6398, Ho=0.5887, PIC=0.5851, Ne=2.8357, Fis=0.0338, Hami Red deer farm field were A=4.375, He=0.6888, Ho=0.6818, PIC=0.6238, Ne=3.2078, Fis=-0.0175.The two population was not significantly deviated from Hardy-Weinberg equilibrium (HWE).It suggested that the genetic diversity of the captive Tianshan Red deer from two areas was still higher, however the date of F-statistics indicated that the captive Tianshan Red deer in Changji exchanged individuals resulting to inbreeding. Therefore, at the present, the focus of management of captive Red deer population should shift to avoiding the inbreeding and the loss of genetic diversity.

Key words: captive Tianshan Red deer; microsatellite; genetic diversity

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