Genetic Diversity in Pterocarpus angolensis Populations Detected by Random Amplified Polymorphic DNA Markers
نویسندگان
چکیده
منابع مشابه
Genetic diversity among Elaeagnus angustifolia L. populations based on some morphological traits and Random Amplified Polymorphic DNA Markers
Elaeagnus angustifolia L. is a Eurasian tree that has become naturalized and has various ecological, medicinal and economical uses. In this study, a combination of morphological traits and RAPD markers were used to study the presence or absence of an association between genetic variation and morphological features among five populations of E. angustifolia collected from the East Azarbaijan of I...
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In the present study, Randomly Amplified Polymorphic DNA (RAPD) markers were used to analyze the genetic diversity in 20 varieties of Philodendron. The polymerase chain reaction was performed with 60 RAPD primers, out of which 21 primers showed clear amplification as well as more polymorphism. In total, 354 scorable RAPD loci with 348 polymorphic bands (98%) were observed. Percentages of polymo...
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For many years, the principles of genetics have been applied to crop variety improvement with great success. Severa1 crop species, notably corn, wheat, and tomato, have been used as model genetic systems because of their central importance to food production. Until recently, virtually a11 progress in both breeding and model genetic systems has relied on a phenotypic assay of genotype. Because t...
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Due to advances in molecular biology techniques, large numbers of highly informative DNA markers have been developed for the identification of genetic polymorphism. In the last decade, the random amplified polymorphic DNA (RAPD) technique based on the polymerase chain reaction (PCR) has been one of the most commonly used molecular techniques to develop DNA markers. RAPD markers are amplificatio...
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Twelve wheat genotypes developed through hybridization programme were screened for genetic diversity through RAPD marker. A total of 102 loci were amplified with 14 primers out of which 91 (89.2%) were polymorphic and only 11(10.8%) were monomorphic. Fragments size ranged from 142bp-5.3kb and fragments produced by various primers ranged from 1-11 with an average of 7.1 fragments per primer. The...
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ژورنال
عنوان ژورنال: International Journal of Plant Breeding and Genetics
سال: 2012
ISSN: 1819-3595
DOI: 10.3923/ijpbg.2012.105.114