| 双壳类软体动物精子发生及其在系统演化研究中的应用前景 |
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| 引用本文： | 竺俊全,杨万喜.双壳类软体动物精子发生及其在系统演化研究中的应用前景[J].海洋湖沼通报,2002(4):25-31. |
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| 作者姓名： | 竺俊全 杨万喜 |
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| 作者单位： | 1. 宁波大学生命科学与生物工程学院海洋与水产系,浙江宁波,315211
2. 浙江大学生命科学学院,浙江杭州,310012 |
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| 基金项目： | 宁波市青年科学基金(编号:02J20102-18). |
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| 摘 要： | 综述了双壳类软体动物精子发生及精子形态结构方面的研究进展，指出双壳类软体动物精子发生过程中精细胞分化具有种、属特异性，精细胞分化的细节是区别个体外部形态很近的物种的依据；精子的形态结构具有种的特征，精子结构的比较研究将成为双壳类软体动物系统演化研究的重要方法之一。
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| 关 键 词： | 双壳类软体动物 精子发生 系统演化 种 属 形态结构 |
| 文章编号： | 1003-6482(2002)04-0025-07 |
| 修稿时间： | 2002年1月21日 |
SPERMATOGENESIS OF BIVALVIA AND ITS PROSPECTIVE APPLICATION IN THE STUDY OF PHYL OGENETIC DEVELOPMENT |
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| ZHU Junquan,YANG Wanxi.SPERMATOGENESIS OF BIVALVIA AND ITS PROSPECTIVE APPLICATION IN THE STUDY OF PHYL OGENETIC DEVELOPMENT[J].Transaction of Oceanology and Limnology,2002(4):25-31. |
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| Authors: | ZHU Junquan YANG Wanxi |
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| Institution: | ZHU Junquan1,YANG Wanxi2 |
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| Abstract: | The studies on spermatogenesis and morphology of spermatozoa of Bivalvia are reviewed in the present paper. It is pointed out that the characteristics of spermatozoa differentiation are distinct in different genera and species during the spermatogenesis, the details can be used to distinguish species of exterior similarity, and the morphology of sperm has specific characteristics. The comparative study of sperm structure of different species is one of the important methods in the study of the evolutionary biology of Bivalvia. |
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| Keywords: | Bivalvia spermatogenesis sperm structure phylogenetic development |
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