Discrimination and assessment of black walnut (Juglans nigra L.) cultivars using phenology and microsatellite markers (SSRs)
نویسندگان
چکیده
منابع مشابه
Assessment of genetic diversity in Iranian wheat (Triticum aestivum L.) cultivars and lines using microsatellite markers
In this study, genetic diversity of 20 wheat genotypes was evaluated using 126 simple sequence repeats (SSR) alleles, covering all three wheat genomes. A total of 1557 allelic variants were detected for 126 SSR loci. The number of alleles per locus ranged from 4 to 19 and the allelic polymorphism information content (PIC) varied from 0.66 (Xgwm429) to 0.94 (Xgwm212 and Xgw...
متن کاملPhysicochemical Properties of Black Walnut (Juglans nigra L.) in the Western Mid-hills of Nepal
The black walnut (Juglans nigra L.) is an underutilized fruit in the mid-hills of Nepal. However, the physico-chemical properties of Nepalese black walnut are almost unavailable in the literature. Four walnut growing districts namely Baitadi, Dadeldhura, Jumla and East Rukum selected and the black walnut collected at commercial maturity from the local markets. The physical properties w...
متن کاملThe Effect of Gibberellic Acid and Chilling Stratification on Seed Germination of Eastern Black Walnut (Juglans nigra L.)
Eastern black walnut (Juglans nigra L.) is used as a rootstock for the Persian walnut (Juglans regia L.) in some parts of the world and also has an important role in forestry and wood industry. Due to the deep physiological dormancy, the seed often shows an inconsistent or low germination percentage, making establishment difficult. This experiment was carried out as a completely randomized desi...
متن کاملAssessment of Genetic Diversity of Bread Wheat (Triticum aestivum L.) Cultivars using Microsatellite Markers
Determining the level of genetic diversity and relationships among genotypes is foundation for identifying the appropriate parents in different breeding objects. In present study, the genetic diversity of 22 wheat cultivars were tested using 22 pairs of SSR primers. Out of 24 detected alleles, 11 were able to show desirable polymorphism. In average 2.18 alleles per locus were generated, in whic...
متن کاملDiscrimination of common bean cultivars using multiplexed microsatellite markers.
Analysis of DNA polymorphisms allows for the genetic identification and precise discrimination of species with a narrow genetic base such as common bean. The primary objectives of the present study were to molecularly characterize commercial common bean varieties developed at various research institutions using microsatellite markers and to determine the degree of genetic diversity among the be...
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ژورنال
عنوان ژورنال: Canadian Journal of Plant Science
سال: 2018
ISSN: 0008-4220,1918-1833
DOI: 10.1139/cjps-2017-0214