Genetic Diversity of Brassica napus L. Varieties Estimated by Morphological and Molecular Markers
نویسندگان
چکیده
منابع مشابه
Diversity Array Technology Markers: Genetic Diversity Analyses and Linkage Map Construction in Rapeseed (Brassica napus L.)
We developed Diversity Array Technology (DArT) markers for application in genetic studies of Brassica napus and other Brassica species with A or C genomes. Genomic representation from 107 diverse genotypes of B. napus L. var. oleifera (rapeseed, AACC genomes) and B. rapa (AA genome) was used to develop a DArT array comprising 11 520 clones generated using PstI/BanII and PstI/BstN1 complexity re...
متن کاملGenetic Diversity Evaluation of Lemon balm (Melissa officinalis L.) Ecotypes Using Morphological Traits and Molecular Markers
Genetic diversity of 12 lemon balm ecotypes was evaluated using agronomic traits as well as ISSR and RAPD markers. Results of analysis of variance showed high diversity among the studied ecotypes. Cluster analysis using UPGMA method grouped the ecotypes into three different groups based on the agronomic traits. Twelve ISSR primers created 106 polymorphic bands among the studied ecotypes. An ISS...
متن کاملgenetic diversity of rapeseed (brassica napus l.) using ssr and isj molecular markers
to investigate the genetic diversity of 21 rapeseeds (brassica napus l.), 20 semi-random isj and ssr primers were used. primers produced a total number of 158 (81.5%) polymorphic bands (51 ssr and 107 isj bands). average numbers of polymorphic bands for isj, ssr and combined of them were 10.7, 5.1 and 7.9, respectively. pic values ranged from 0.0150 for specific primer o110d08 to 0.3420 for sem...
متن کاملA study of genetic diversity among Brassica napus and Brassica juncea germplasm collections using Simple Sequence Repeat (SSR) molecular markers
Brassica species represent a broad range of crops. This reflects the high degree of genetic diversity and related phenotypic plasticity. An understanding of the genetic basis of Brassica diversity aids both breeding and the discovery of rare alleles and traits. Single Sequence Repeat (SSR) molecular markers are popular tools for assessing genetic diversity due to their high degree of polymorphi...
متن کاملEvaluation of Genetic Diversity in Iranian Violet (Viola spp) Populations Using Morphological and RAPD Molecular Markers
Recognition of genetic reserves and desirable genes is the basis of breeding programs. So far, in Iran, due to the lack of recognition of genetic resources, a considerable breeding program has not been done on native plants. The study of the genetic diversity of violets as a native plant with ornamental and medicinal uses is the great importance in advancing the breeding goals of this plant. So...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Plant Breeding and Genetics
سال: 2012
ISSN: 1819-3595
DOI: 10.3923/ijpbg.2012.83.93