Hybrid identification and genetic variation of Elymus sibiricus hybrid populations using EST-SSR markers
نویسندگان
چکیده
منابع مشابه
Hybrid identification and genetic variation of Elymus sibiricus hybrid populations using EST-SSR markers
Background Elymus sibiricus is an important native grass in Qinghai-Tibetan Plateau. Seed shattering is a serious problem for E. sibiricus, especially at harvest time. Cross breeding is an effective way to create new varieties with beneficial characteristic or improved traits, and to broaden genetic base. Results In this study, we created five hybrid populations by crossing seven E. sibiricus...
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Siberian wildrye (Elymus sibiricus L.) is a perennial, self-fertilizing grass that plays an important role in animal husbandry and environmental sustenance. However, the transcriptomic and genomic information on this species is very limited, which hinders genetic and breeding studies. In the present study, 76,686,804 clean reads were generated from 11 different tissue samples of E. sibiricus by...
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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...
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ژورنال
عنوان ژورنال: Hereditas
سال: 2017
ISSN: 1601-5223
DOI: 10.1186/s41065-017-0053-1