| 皱纹盘鲍受精过程的电镜观察 |
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| 引用本文： | 孙振兴,谢嘉琳.皱纹盘鲍受精过程的电镜观察[J].动物学研究,1997,18(3):253-257. |
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| 作者姓名： | 孙振兴 谢嘉琳 |
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| 作者单位： | 青岛海洋大学，中国科学院海洋研究所 |
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| 摘 要： | 本文用透射电镜观察了皱纹盘鲍的受精过程。鲍卵子的胶膜使精子活化，并诱发了顶体反应，卵黄膜使顶体反应达到高潮。精子入卵后，卵发生皮层反应并形成受精膜开 减数分裂。此外，还观察到鲍的多精入卵现象。
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| 关 键 词： | 皱纹盘鲍 受精 透射电镜 腹足纲 |
OBSERVATION ON THE PRECESS OF FERTILIZATION OF Haliotis discus hannai WITH TRANSMISSION ELECTRON MICROSCOPE |
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| Sun Zhenxing,Wang Rucai,Jiang Ming,Liu Xiaoyun.OBSERVATION ON THE PRECESS OF FERTILIZATION OF Haliotis discus hannai WITH TRANSMISSION ELECTRON MICROSCOPE[J].Zoological Research,1997,18(3):253-257. |
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| Authors: | Sun Zhenxing Wang Rucai Jiang Ming Liu Xiaoyun |
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| Abstract: | This thesis studied the process of fertilization of the abalone ( Haliotis discus hannai ) with transmission electron microscope (TEM) The jelly coat of abalone egg activated spermatozoa and induced acrosome reaction The vitelline membrane promoted the acrosome reaction reach the climax After the sperm entered the egg, the egg cortical reaction took place and the fertilization membrane was formed Afterwards, the egg's meiosis began Besides,we found polyspermy of the abalone |
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| Keywords: | Haliotis discus hannai Fertilization Acrosome reaction TEM |
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