Mục tiêu của bài viết này là đánh giá sự biến thiên di truyền của các mẫu giống mè dựa trên chỉ thị sinh học phân tử SSR. Kết quả thể hiện hầu hết các mẫu giống mè có sự biến thiên di truyền giữa các cá thể trong cùng mẫu giống. Mời các bạn cùng tham khảo! | Trường Đại học Nông Lâm TP. Hồ Chí Minh 9 Using SSR markers for evaluation of genetic variation among sesame Sesamum indicum L. accessions Toan D. Pham1 Biet V. Huynh1 amp Tuyen C. Bui2 1 Research Institute of Biotechnology and Environment Nong Lam University Ho Chi Minh City Vietnam 2 Faculty of Environment and Natural Resources Nong Lam University Ho Chi Minh City Vietnam ARTICLE INFO ABSTRACT Research Paper Sesame Sesamum indicum L. is an annual plant belonging to the Pedaliaceae family which is considered to be the oldest of the Received September 18 2020 oilseed plants. Sesame is known as the king of oilseeds because Revised October 02 2020 its seeds contain high oil content 50-60 . The objective of the Accepted October 23 2020 study was to evaluate the genetic variation of sesame accessions based on ten SSR markers. The results showed that all sesame Keywords accessions showed high genetic similarity among individuals in each accession. Polymorphism information content ranged from Dendrogram TNB17 to MT20 . HO varied from MT30 to GENE1 . The highest HE was MT20 and the Diversity lowest HE was TNB17 . The results also displayed the high Genetic genetic diversity among 7 sesame accessions. The genetic diversity Sesame distance varied from to . Dendrogram analysis divided Sesame accessions 7 sesame accessions into 5 clear groups at an average genetic distance of . The results achieved would be useful information Corresponding author for genetic evaluation and sesame breeding development in the future. Pham Duc Toan Email phamductoan@ Cited as Pham T. D. Huynh B. V. amp Bui T. C. 2020 . Using SSR markers for evaluation of genetic variation among sesame Sesamum indicum L. accessions. The Journal of Agriculture and Development 19 5 9-19. Tạp chí Nông nghiệp và Phát triển 19 5 10 Trường Đại học Nông Lâm TP. Hồ Chí Minh Sử dụng chỉ thị SSR để đánh giá sự biến động di truyền của các mẫu giống
