| 鳜鳃的扫描电镜观察 |
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| 引用本文： | 范毛毛,常藕琴,潘厚军,石存斌,王斌,吴淑勤. 鳜鳃的扫描电镜观察[J]. 大连水产学院学报, 2009, 0(Z1) |
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| 作者姓名： | 范毛毛 常藕琴 潘厚军 石存斌 王斌 吴淑勤 |
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| 作者单位： | 中国水产科学研究院珠江水产研究所;大连水产学院生命科学与技术学院; |
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| 基金项目： | 农业公益性行业科研专项(200803013) |
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| 摘 要： | 应用扫描电镜对鳜Siniperca chuatsi鳃的表面形态结构进行了观察。结果表明:鳜鳃的表面结构和微细结构与其他硬骨鱼类基本相似,鳃弓和鳃丝表面分布有规则或不规则的微嵴结构,鳃小片表面凹凸不平,不存在微嵴结构;鳃弓着生在鳃耙的周围,有许多类似于小的鳃耙构成的区域;扫描电镜下能分辨出鳜鳃上的扁平上皮细胞、黏液细胞和泌氯细胞。鳃弓及鳃丝表面的扁平上皮细胞具有不规则分布的微嵴结构,且前者扁平上皮细胞间的界限清楚,而后者的界限模糊;鳃弓和鳃丝上的黏液细胞数量明显多于鳃小片;鳃小片基部有泌氯细胞分布,但数量很少。这些结构特点与其生理功能和生活习性密切相关。
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| 关 键 词： | 鳜 鳃 微细结构 |
The scanning electron microscopical observation of the gill structure in mandarin fish,Siniperca chuatsi |
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| FAN Mao-mao,,CHANG Ou-qin,PAN Hou-jun,SHI Cun-bin,WANG Bin,WU Shu-qin. The scanning electron microscopical observation of the gill structure in mandarin fish,Siniperca chuatsi[J]. Journal of Dalian Fisheries University, 2009, 0(Z1) |
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| Authors: | FAN Mao-mao CHANG Ou-qin PAN Hou-jun SHI Cun-bin WANG Bin WU Shu-qin |
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| Affiliation: | FAN Mao-mao1,2,CHANG Ou-qin1,PAN Hou-jun1,SHI Cun-bin1,WANG Bin2,WU Shu-qin1(1.Pearl River Fisheries Institute,Chinese Academy of Fishery Sciences,Guangzhou 510380,China,2.School of Life Science , Technology,Dalian Fisheries Univ.,Dalian 116023,China) |
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| Abstract: | The gill structure of mandarin fish Siniperca chuatsi was described by scanning electron microscope.The results showed that the surface structure and ultrastructure of the gill were similar to that of other teleosts.The gill archs and gill filament showed regular and irregular microridges.The gill lamellae have no ridges,but have more concave and unevenness on the surfaces.There are many regions around gill rakes,consisting of conelike protuberance,which is similar to the small gill rake in structure.With s... |
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| Keywords: | Siniperca chuatsi gill ultrastructure |
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