Determination of genetic divergence in some bread wheat varieties by IRAP and ISSR analyses

• Published in: Biological diversity and conservation Vol. 14; no. 1; p. 35
• Main Authors: Başçiftçi, Zekiye Budak, Olgun, Murat, Sunar, Serap, Doğan, Nalan Yildirim, Ayter, N Gözde, Agar, Guleray
• Format: Journal Article
• Language: English; Turkish
• Published: Eskisehir Biological Diversity and Conservation 01-04-2021
• Subjects: Bread; Breeding; Clusters; Genetic distance; Genetic diversity; Genotypes; Triticum aestivum; Wheat
• ISSN: 1308-5301; 1308-8084
• DOI: 10.46309/biodicon.2021.818510

In this study, it was aimed to detect the differences of genotypes through the measurement of genetic distance in bread wheat (Triticum aestivum L.) genotypes. The genetic diversity of 12 bread wheat genotypes (Bozkır, Harmankaya 99, Altay 2000, Yıldırım, Bezostaja 1, Ahmetağa, Müfitbey, Aldane, Es 26, Alperbey, Atay 85 ad Eraybey) was examined through ISSR and IRAP techniques. As fast molecular techniques, ISSR and IRAP methods can be effectively included in breeding programs both for genetic exploration and evaluation and for the protection of elite breeding and production materials. 12 genotypes were classified into two main clusters in the dendrogram produced by using the ISSR and IRAP markers. While Cluster I included Bozkır, Harmankaya 99, Altay 2000 and Yıldırım, cluster II included Bezostaja 1, Ahmetağa, Müfitbey, Aldane, Es 26, Alperbey, Atay 85 and Eraybey. Furthermore, the results obtained in this study indicated that ISSR and IRAP methods were effective for the definition of bread wheat genotypes.