Genetic divergence of rubber tree estimated by multivariate techniques and microsatellite markers
نویسندگان
چکیده
منابع مشابه
Genetic divergence of rubber tree estimated by multivariate techniques and microsatellite markers
Genetic diversity of 60 Hevea genotypes, consisting of Asiatic, Amazonian, African and IAC clones, and pertaining to the genetic breeding program of the Agronomic Institute (IAC), Brazil, was estimated. Analyses were based on phenotypic multivariate parameters and microsatellites. Five agronomic descriptors were employed in multivariate procedures, such as Standard Euclidian Distance, Tocher cl...
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The purpose of this study was to analyze the genetic diversity of 15 sugary-1 sweet corn lines by microsatellite markers. One hundred pairs of simple sequence repeat primers that were mapped for field corn were tested. Of these primers, 15% were polymorphic, and all were selected for the evaluation. These primers identified a total of 39 alleles among the 15 loci that were evaluated. The number...
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Background Rubber tree (Hevea spp.) is the main natural rubber producing crop, and it is cultivated in numerous equatorial, tropical and subtropical areas. Hevea spp. is an outcrossing perennial species and belongs to the botanical family Euphorbiaceae. Breeding of rubber tree, like for many other tree crops, is a long term process. Large scale cultivation of a new cultivar can only be reached ...
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Genetic analysis in 53 early introduced clones of rubber tree (Hevea brasiliensis) collected from different areas in Southern Thailand was performed using RAPD (Random Amplified Polymorphic DNA) and microsatellite markers. Seventeen cultivated clones (34 samples) were also included to compare DNA patterns. DNA was isolated from leaf samples using CTAB buffer. One hundred and ninety two 10-base ...
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ژورنال
عنوان ژورنال: Genetics and Molecular Biology
سال: 2010
ISSN: 1678-4685,1415-4757
DOI: 10.1590/s1415-47572010005000039