| 鱼类精子结构和相应的卵子类型 |
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| 引用本文： | 刘筠 张轩杰. 鱼类精子结构和相应的卵子类型[J]. 湖南师范大学自然科学学报, 1992, 15(2): 168-174 |
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| 作者姓名： | 刘筠 张轩杰 |
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| 作者单位： | 湖南师范大学生物系，湖南省生物研究所 |
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| 摘 要： |
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| 关 键 词： | 鱼类 精子 卵子 顶体 受精孔 |
TYPES OF SPERM STRUCTURE AND CORRESPONDING TYPES OF OVUM STRUCTURE |
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| Liu Yun Zhang Xuanjie. TYPES OF SPERM STRUCTURE AND CORRESPONDING TYPES OF OVUM STRUCTURE[J]. Journal of Natural Science of Hunan Normal University, 1992, 15(2): 168-174 |
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| Authors: | Liu Yun Zhang Xuanjie |
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| Affiliation: | Liu Yun Zhang Xuanjie(Department of Biology Hunan Normal University) (Hunan Institute of Biology) |
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| Abstract: | In this paper, two types of sperm structure are found in fishes. One is the acrosome type, the other is the non-acrosome type. There is different structure according to different sperm sturcture. In fish whose sperm structure belongs to the acrosome type, there is no micropyle on the surface of ovum, for example, in Tilapia nilotica. In fish whose sperm structure belongs to the non-acrosome type, there is a micropyle on the surface of ovum, for example, in Ctenopharyngodon idellus. |
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| Keywords: | fishes sperm ovum acrosome micropyle micropylar cell |
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