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学科主题: Fisheries; Marine & Freshwater Biology
题名: Artificial interspecific hybridization between Macrobrachium species
作者: Fu, HT; Gong, YS; Wu, Y; Xu, P; Wu, CJ
通讯作者: Fu, HT, Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Qitang 1, Wuxi 214081, Peoples R China
关键词: freshwater prawn ; Macrobrachium ; hybridization ; artificial insemination ; spermatophore transfer ; isozyme ; genetic breeding
刊名: AQUACULTURE
发表日期: 2004-04-05
DOI: 10.1016/j.aquaculture.2003.08.002
卷: 232, 期:1-4, 页:215-223
收录类别: SCI
文章类型: Article
部门归属: Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Wuxi 214081, Peoples R China; Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
类目[WOS]: Fisheries ; Marine & Freshwater Biology
研究领域[WOS]: Fisheries ; Marine & Freshwater Biology
摘要: Viable F-1 hybrids were obtained from crosses of female Macrobrachium nipponense and male Macrobrachium hainanense involving spermatophore transfer and artificial insemination. This represents the first successful known case of hybridization of two Macrobrachium species by means of artificial insemination. The hatching rate was over 90%. About 20-60% of newly hatched larvae metamorphosed to postlarvae. The morphological characteristics of the hybrids resembled a combination of features of both parents. Malate dehydrogenase (MDH) and esterase (EST) isozyme electrophoresis indicated parents and F-1 hybrids showed co-dominant expression of the paternal and maternal alleles controlling the isozymes and confirmed the hybridization. (C) 2004 Elsevier B.V. All rights reserved.
英文摘要: Viable F-1 hybrids were obtained from crosses of female Macrobrachium nipponense and male Macrobrachium hainanense involving spermatophore transfer and artificial insemination. This represents the first successful known case of hybridization of two Macrobrachium species by means of artificial insemination. The hatching rate was over 90%. About 20-60% of newly hatched larvae metamorphosed to postlarvae. The morphological characteristics of the hybrids resembled a combination of features of both parents. Malate dehydrogenase (MDH) and esterase (EST) isozyme electrophoresis indicated parents and F-1 hybrids showed co-dominant expression of the paternal and maternal alleles controlling the isozymes and confirmed the hybridization. (C) 2004 Elsevier B.V. All rights reserved.
语种: 英语
WOS记录号: WOS:000220315100019
ISSN号: 0044-8486
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/152342/9540
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

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作者单位: 1.Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Wuxi 214081, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China

Recommended Citation:
Fu, HT; Gong, YS; Wu, Y; Xu, P; Wu, CJ.Artificial interspecific hybridization between Macrobrachium species,AQUACULTURE,2004,232(1-4):215-223
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