Hybrid Purity Testing of Brassica rapa Using SSR Marker Technology
نویسندگان
چکیده
منابع مشابه
application of ssr markers for purity testing of commercial hybrid soybean (glycine max l.)
exploitation of the full potential of any hybrid requires the possessing of genetically high-purity seeds. commercial soybean hybrids have been developed using a cytoplasmic male sterility (cms) system. in order to avoid reduction in yield caused by using low-purity seeds, development of a simple, rapid, and accurate method for hybrid purity assessment is of great essence and significance. ther...
متن کاملSSR marker variations in Brassica species provide insight into the origin and evolution of Brassica amphidiploids
BACKGROUND Oilseed Brassica represents an important group of oilseed crops with a long history of evolution and cultivation. To understand the origin and evolution of Brassica amphidiploids, simple sequence repeat (SSR) markers were used to unravel genetic variations in three diploids and three amphidiploid Brassica species of U's triangle along with Eruca sativa as an outlier. RESULTS Of 124...
متن کاملGenetic Purity Assessment of Castor Hybrids Using Est-ssr Markers
Maintenance of genetic purity of a hybrid is essential to exploit its full potential. Genetic purity is generally assessed by conducting grow out test (GOT) where morphological and floral characters are analyzed, however results may be influenced by the environment. Further, it is expensive and time consuming. DNA based markers are rapid, reliable and cost effective for hybrid purity assessment...
متن کاملGenetic relationships among turnip (Brassica rapa var. rapa) genotypes.
Turnip (Brassica rapa var. rapa) is one of the main vegetables consumed by people living in Eastern Anatolia in Turkey. In this region, farmers obtain their own seeds for production, which results in considerable morphological variability. We examined the genetic variation and relationships among 11 turnip genotypes sampled from diverse environments of the Erzurum region located in Eastern Anat...
متن کاملReconstruction of the Brassica rapa ancestral genome.
The Brassicaceae family includes important crop plants as well as the model plant Arabidopsis thaliana. The evolutionary history of this family is characterized by a number of whole genome duplications (WGDs), and the relationships within the family have been a matter of study and debate for decades. Recent multi-gene phylogenetic analyses have revealed that the Brassicaceae family can be divid...
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ژورنال
عنوان ژورنال: HortScience
سال: 2017
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci12023-17