TAILIEUCHUNG - Doctoral thesis summary: Evaluation on genetic diversity and identification molecular marker for Vietnamese native Dendrobium species

Research objectives: Thesis was the first studied methodically systematic assessment of genetic diversity by morphological indicators combined with molecular markers, identification of Vietnamese native Dendroium species based on the ITS sequences. The results of the thesis have significance in the classification, the conservation service, and selection and breed new varieties; these will be contributing to improve Vietnam orchids. | MINISTRY OF EDUCATION AND TRAINING MINISTRY OF AGRICULTURE AND RULAR DEVELOPMENT VIETNAM ACEDEMY OF AGRICULTURAL SCIENCES TRAN DUY DUONG EVALUATION ON GENETIC DIVERSITY AND IDENTIFICATION MOLECULAR MARKER FOR VIETNAMESE NATIVE DENDROBIUM SPECIES Discipline Genetics and Crop Selection Number Code SUMMARYOF DOCTOR THESIS HA NOI - 2015 The thesis was raging at INSTITUTE OF AGRICULTURAL GENETICS VIETNAM ACEDEMY OF AGRICULTURAL SCIENCES Scientific supervisors 1. Association Prof. Dr. La Tuan Nghia 2. Dr. Nguyen Thi Thanh Thuy Reviewer 1 . Reviewer 2 . Reviewer 3 . The dissertation will be defended before the doctoral thesis Councilatthe Vietnam Academy of Agricultural Sciences In .. Search the thesis in Vietnam Academy of Agricultural Sciences Library INTRODUCTIONS 1. Main of objective The genus Dendrobium one of the largest genera in the Orchidaceae includes more than 1148 species and enormous morphological diversification has hindered the establishment of consistent classification systems covering all major groups of this genus and 2nd orchids after Bulbophyllum orchids Bulbophyllum Leitch et al. 2009 . Southeast Asia can be considered as the homeland of Dendrobium with more than hundreds of species particularly in Vietnam has more than 100 species Tran Hop 1998 Nguyen Xuan Linh 2002 Averyanov 2004 Duong Duc Huyen 2007 and they are widely distributed across the regions of the country. In the conservation and sustainable use of plant genetic resources assessing the gene bank is extremely important step not only for the identification of similar different species but also to understand the relationship genetic system between varieties species to conserve genetic diversity. The strong developments of methods and techniques in the field of molecular biology have created an effective tool and quickly are applied in studies of biodiversity conservation. The advantage of the molecular technique is capable to identify the genetic diversity .

TỪ KHÓA LIÊN QUAN
TAILIEUCHUNG - Chia sẻ tài liệu không giới hạn
Địa chỉ : 444 Hoang Hoa Tham, Hanoi, Viet Nam
Website : tailieuchung.com
Email : tailieuchung20@gmail.com
Tailieuchung.com là thư viện tài liệu trực tuyến, nơi chia sẽ trao đổi hàng triệu tài liệu như luận văn đồ án, sách, giáo trình, đề thi.
Chúng tôi không chịu trách nhiệm liên quan đến các vấn đề bản quyền nội dung tài liệu được thành viên tự nguyện đăng tải lên, nếu phát hiện thấy tài liệu xấu hoặc tài liệu có bản quyền xin hãy email cho chúng tôi.
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.