- Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi
- Cilt: 30 Sayı: 2
- Detection of genetic diversity of Turkish pistachio (Pistacia vera L.) cultivars using SSR markers
Detection of genetic diversity of Turkish pistachio (Pistacia vera L.) cultivars using SSR markers
Authors : Başak Özdemir
Pages : 399-409
Doi:10.37908/mkutbd.1604635
View : 72 | Download : 36
Publication Date : 2025-08-21
Article Type : Research Paper
Abstract :The Southeastern Anatolian region of Türkiye contributes to nearly a quarter of the global pistachio production. This area also contains a diverse pistachio germplasm. In this study, the genetic diversity of four long-type standard local pistachio cultivars “Siirt”, “Uzun”, “Kırmızı” and “Akıncı” was investigated using 7 SSR markers. The seven SSR markers (Ptms-3, Ptms-9, Ptms-14, Ptms-31, Ptms-33, Ptms-40, and Ptms-41) used in the analyses revealed a total of seventeen polymorphic alleles and six of them (35.3 %) were identified between 2 to 3 (with an average of 2.42). Pairwise genetic similarity coefficients varied from 64 % to 79 %. Genetic similarity between the “Siirt” and “Akıncı” (78.6 %), “Siirt” and “Uzun”; “Kırmızı” and “Akıncı” cultivars (78.0 %), “Akıncı” and “Uzun” (71.4 %), “Siirt” and “Kırmızı”, (64.3 %) and “Kırmızı” and “Uzun” (64.0 %) were calculated. The average values of expexted (He) and observed (Ho) were calculated as 0.450 and 0.286, respectively.Keywords : Antepfıstığı, P.vera, SSR markörler, Ptms, Genetik çeşitlilik
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