Antenna protein diversity of prawns (Macrobrachium) in the Mekong Delta
スポンサーリンク
概要
- 論文の詳細を見る
Seven prawn species (Macrobrachium equidens, M. esculentum, M. lanchesteri, M. mammillodactylus, M. mirabile, M. sintangense, and M. rosenbergii) occur in the rice fields, canals, and rivers of the Mekong Delta. The SDS-PAGE method of protein analysis was firstly applied to the structural protein of antennae in order to re-examine the classification of species and to seek diversity and genetic differentiation among them. Six traits were estimated, e. g. coefficient of variance (CV), phenotypic diversity (Ho), genetic diversity (H_EP), percentage of polymorphic individuals, percentage of polymorphic bands, and the sum of the effective number of alleles (SENA). Research revealed that M. equidens has the lowest level in all six traits, indicating that its population is declining dramatically. In addition, the genetic pool of M. rosenbergii in this region was decreased significantly due to farmers catching for cash. A phylogenetic tree was constructed based on protein analysis, which confirmed and extended the classical classification of prawns in the Mekong Delta. The seven species fall into two groups based on their protein phenotypes and ecological adaptations. The results of this research will be useful for prawn conservation and breeding in the near future.
- 野生生物保護学会の論文
著者
-
THUONG Nguyen
Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University
-
Thanh Vo
Department Of Crop Sciences Faculty Of Agriculture Cantho University:department Of International Env
-
Hirata Yutaka
Department of International Environment and Agricultural Science, Graduate School of Agriculture, To
-
Nguyen Tran
Department Of Crop Sciences Faculty Of Agriculture Cantho University
-
Hirata Yutaka
Department Of International Environment And Agricultural Science Graduate School Of Agriculture Toky
-
Thuong Nguyen
Department Of Crop Sciences Faculty Of Agriculture Cantho University
-
Hirata Yutaka
Department Of International Environmental And Agricultural Science Graduate School Of Agriculture To
-
Hirata Yutaka
Department of Chemistry, Faculty of Science, Kyushu University 33
関連論文
- Human Genetic Susceptibility to Tuberculous Meningitis in Vietnamese Population
- Evaluation of the genetic diversities of crops, and their nutritional values for animal production, in the Mekong Delta of Vietnam
- Evaluation of the genetic diversities and nutritional values of prevalent aquatic plants for animal production in the Mekong Delta of Vietnam
- Antenna protein diversity of shrimps Penaeidae in the Mekong Delta
- Genetic diversity and conservation of the threatened freshwater Clown Knifefish Notopterus chitala through artificial propagation in the Mekong Delta
- Evaluation of 7S β-subunit deficiency and its inheritance among soybeans Glycine max L. in the Mekong Delta, Viet Nam
- Antenna protein diversity of prawns (Macrobrachium) in the Mekong Delta
- An approach to the conservation and exploitation of useful genetic diversity of the Knifefish Notopterus notopterus Pallas in the Mekong Delta of Viet Nam
- Evaluation of soybean related genetic resources in the Mekong Delta, and the identity of a new wild soybean related species Glycine mekongensis
- EPIDEMIOLOGY OF SPINAL COLUMN AND CORD INJURIES IN THE THORACIC AND LUMBAR FRACTURES AND FRACTURES DISLOCATIONS
- Seed storage protein diversity of three rice species in the Mekong Delta
- Proximity Based Object Segmentation in Natural Color Images Using the Level Set Method
- Conductance matrix of amphoteric ion-exchange membrane in three ion system.
- A behavior of Donnan salt within membrane.
- Effect of cationic charge in electrolyte-amphoteric ion-exchange membrane system.
- Influence of mouth guards on autonomic nervous system activities : A quantitative study of pupillary flash responses