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Title: Genetic relationships among Eurasian Puccinellia distans genotypes
Authors: Bar, Cantuğ
Doğanlar, Sami
Frary, Anne
Keywords: SRAP
Weeping alkali grass
Puccinellia distans
Sequence related amplified polymorphism
Publisher: Elsevier Ltd.
Source: Bar, C., Doğanlar, S., and Frary, A. (2015). Genetic relationships among Eurasian Puccinellia distans genotypes. Biochemical Systematics and Ecology, 62, 20-24. doi:10.1016/j.bse.2015.07.031
Abstract: Puccinellia distans (Jacq.) Parl. is a common grass species found throughout the world. It can grow in arid and saline environments as well as under toxic boron concentrations. In this work we performed sequence related amplified polymorphism (SRAP) marker analysis on 20 wild P. distans genotypes to understand the genetic relationships among different genotypes and subspecies. We tested 119 SRAP primer pairs and found that 43 were polymorphic. The molecular data were then analyzed to determine the genetic relationships and population structure of the genotypes. We were able to trace the origin of genotypes that were carried to distant locations or gathered for research purposes. We also found that geographical distance between genotypes was not an important determinant of genetic relationships as even distantly located Puccinellia genotypes were closely related. As P. distans is known to be tolerant to salinity stress and toxic mineral concentrations, the findings of this work can be used as a starting point for selection of genotypes that should be tested under such conditions.
ISSN: 0305-1978
Appears in Collections:Molecular Biology and Genetics / Moleküler Biyoloji ve Genetik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
Sürdürülebilir Yeşil Kampüs Koleksiyonu / Sustainable Green Campus Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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