| 引用本文: | 万成炎,林永泰,黄道明.鲂胚胎的发育.湖泊科学,1999,11(1):70-74. DOI:10.18307/1999.0111 |
| WAN Cheng-yan,LIN Yong-tai,HUANG Dao-ming.Embryonic Development of Megalobrama skoikovii. J. Lake Sci.1999,11(1):70-74. DOI:10.18307/1999.0111 |
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| 摘要: |
| 本文以人工催产、自然受精获得的鲂受精卵为材料, 用胰蛋白酶脱去卵膜, 将裸卵置于Holtfreter氏液和曝气的蒸馏水中培育, 在解剖镜下仔细观察鲂的胚胎发育特征, 并将其胚胎发育划分为8个阶段、29个时期.旨在为鲂的人工繁育提供基础资料. |
| 关键词: 鲂 胚胎发育 裸卵 |
| DOI：10.18307/1999.0111 |
| 分类号: |
| 基金项目:水利部水利技术基金 |
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| Embryonic Development of Megalobrama skoikovii |
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WAN Cheng-yan, LIN Yong-tai, HUANG Dao-ming
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Institute of Reservoir Fisheries, Ministry of Water Resources & Chinese Academy of Sciences, Wuhan 430079
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| Abstract: |
| The embryonic development of Megalobrama skoikovii was studied from 1989-1990.The fertilized eggs of Megalobrama skoikovii were obtained by artificial spawning and natural insemination .They were treated in trypsase solution in order to remove the egg membrane, then the naked eggs were cultured consequently in Holtfreter solution and aerated distilled water, 29 development stage characteristics were described and illustrated. |
| Key words: Megalobrama skoikovii embryonic development naked eggs |
