Antenna protein diversity of shrimps Penaeidae in the Mekong Delta
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概要
- 論文の詳細を見る
Four shrimp species (Penaeus merguiensis, P. monodon, Metapenaeus ensis, M. tenuipes) occur mainly in the estuary of the Mekong River, in mangrove forests along the seashores of the Mekong Delta. The SDS-PAGE method of protein analysis was applied to the structural protein of antenna in order to seek genetic diversity. Five traits were examined: 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. tenuipes has the lowest level of diversity in all five traits, indicating that its population is declining dramatically. In addition, the genetic pool of the other three species in this region has decreased significantly as a consequence of extreme exploitation as a cash crop. The results of this research will be useful for these economically important shrimp species and for their conservation and breeding in the near future.
- 野生生物保護学会の論文
著者
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Tran Nguyen
Department Of Agriculture And Rural Development Of Can Tho City
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Thanh Vo
College Of Agriculture Cantho University
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Thanh Vo
College Of Agriculture Can Tho University
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Hirata Yutaka
Department of International Environment and Agricultural Science, Graduate School of Agriculture, To
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Hirata Yutaka
Department Of International Environment And Agricultural Science Graduate School Of Agriculture Toky
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Thanh Vo
College of Agriculture, Cantho University
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Hirata Yutaka
Department of Chemistry, Faculty of Science, Kyushu University 33
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