Genetic structure of Turcinoemacheilus kossiwigi (Banarescu and Nalbant, 1964) populations in Berim (Kohgiluyeh and Buyer Ahmad Province) and Kheyrabad (Khuzestan Province) River using microsatellite markers
Message:
Abstract:
Six loci microsatellites IC228، IC434، IC720، Bbar3، Bbar7 و Bbar8 were used to determine genetic variability and population structure at Berim and Kheyrabad rivers. Sixty samples (30 individuals for each river) were used. Total 125 alleles were detected with an average 10. 4 alleles per locus. The highest and lowest observed number of alleles was 17 and 6 for Berim population, respectively. The average observed (Ho) and expected heterozygosity (He) was 0. 467 and 0. 843, respectively. 10 Loci of our study showed significant deviation from Hardy-Weinberg equilibrium. Results Fst (0. 036) and Rst (0. 341) values showed low genetic differentiation among the populations; also, AMOVA analysis indicated only 3% genetic diversity between populations. Protection and restoration of habitats can help to increase the population size and decrease risk of vulnerability of the species in the future.
Language:
Persian
Published:
Journal of Fisheries, No. 6702, 2014
Pages:
275 - 285
magiran.com/p1316585  
روش‌های دسترسی به متن این مطلب
اشتراک شخصی
در سایت عضو شوید و هزینه اشتراک یک‌ساله سایت به مبلغ 300,000ريال را پرداخت کنید. همزمان با برقراری دوره اشتراک بسته دانلود 100 مطلب نیز برای شما فعال خواهد شد!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی همه کاربران به متن مطالب خریداری نمایند!