| 泥鳅鳃表面形态结构扫描电镜研究 |
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| 引用本文： | 曹善东,孙京田.泥鳅鳃表面形态结构扫描电镜研究[J].海洋湖沼通报,1995(1):74-79. |
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| 作者姓名： | 曹善东 孙京田 |
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| 作者单位： | 山东临沂师专生物系!临沂(曹善东)，山东师范大学测试中心!济南(孙京田) |
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| 摘 要： | 本文应用扫描电镜对泥鳅鳃表面形态结构进行了详细的观察和研究，结果表明：泥鳅鳃的鳃弓、鳃耙、鳃丝及鳃小片的上皮细胞表面各具不同的形态特征。鳃弓、鳃耙及鳃丝上皮细胞表面都有环形隆嵴、断续的短纹或点纹及小孔，而鳃小片的表面结构与其明显不同。这些结构特点与其鳃的功能机理是密切相关的。
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| 关 键 词： | 泥鳅 鳃 扫描电镜 表面形态结构 |
A SCANNING ELECTRON MICROSCOPICAL STUDY OF THE GILL SURFACE OF THE MISGURNUS AUGUILLICAUDATUS |
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| Cao Shandong.A SCANNING ELECTRON MICROSCOPICAL STUDY OF THE GILL SURFACE OF THE MISGURNUS AUGUILLICAUDATUS[J].Transaction of Oceanology and Limnology,1995(1):74-79. |
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| Authors: | Cao Shandong |
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| Abstract: | The result of scanning electron microscopical examination of the gill of the Misgurnus auguillicaudatus is described. The external structures of the gill rakers,the gill arch and the gill filaments showed the presence of various features suchas annular ridges. a small hole and hillocks. But the feature of the gill lamella is quite different. The possible functions of these morphological characteristics in relation to the physiology of the gill are discussed. |
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| Keywords: | Misgurnus auguillicaudatus Gill Scanning electron microscopy |
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