| 蛤类寄生的鱼钩虫属形态学观察 |
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| 引用本文： | 王兰萍,耿荣庆,刘意,袁挺.蛤类寄生的鱼钩虫属形态学观察[J].水产科学,2007,26(2):84-86. |
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| 作者姓名： | 王兰萍 耿荣庆 刘意 袁挺 |
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| 作者单位： | 江苏省滩涂生物资源与环境保护重点建设实验室,江苏,盐城,224002;盐城师范学院,生物系,江苏,盐城,224002 |
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| 基金项目： | 江苏省滩涂生物资源与环境保护重点建设实验室基金 |
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| 摘 要： | 采用活体观察和蛋白银染色法,对文蛤、青蛤、四角蛤蜊和菲律宾蛤仔寄生性鱼钩虫属内的种类进行了初步鉴定,并观察其基本形态学特征。从4种蛤中共鉴定出鱼钩虫属纤毛虫3种,即尖鱼钩虫、日本鱼钩虫和厚鱼钩虫,其主要形态学统计特征有一定差异,但不同种间都具有各自相对稳定的特征。日本鱼钩虫和厚鱼钩虫的感染率和感染强度均高于尖鱼钩虫,不同种鱼钩虫表现出较高的宿主专一性。
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| 关 键 词： | 文蛤 青蛤 四角蛤蜊 菲律宾蛤仔 尖鱼钩虫 日本鱼钩虫 厚鱼钩虫 形态学 |
| 文章编号： | 1003-1111(2007)02-0084-03 |
| 修稿时间： | 2006-01-13 |
Morphological Observation of Ancistrum Parasites in Four Clams |
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| WANG Lan-ping,GENG Rong-qing,LIU Yi,YUAN Ting.Morphological Observation of Ancistrum Parasites in Four Clams[J].Fisheries Science,2007,26(2):84-86. |
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| Authors: | WANG Lan-ping GENG Rong-qing LIU Yi YUAN Ting |
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| Institution: | 1. Jiangsu Key Laboratory of Intertidal Bioresources and Environmental Protection, Yancheng 224002, China; 2. Department of Life Science and Technology, Yangcheng Normal College, Yancheng 224002, China ;3. College of Animal Science and Technology, Yang- zhou University, Yangzhou 225009, China |
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| Abstract: | Ancistrum acutum,A.crassum and A.japonicum,parasitic scuticociliatide ciliates in clams(Meretrix meretrix,Cyclina sinensis Gmelin,Mactra veneriformis,Ruditapes philippinarum)were identified primarily according to living observation and protargol impregnation technique.Morphological characteristics of Ancistrum ciliate were also described.There were some differences among the three species.The infection rate and intension of A.crassum and A.japonicum were higher than those of A.acutum.The results will accumulate data for investigation on diseases of clams in Yancheng water area. |
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| Keywords: | Meretrix meretrix Cyclina sinensis Mactra veneriformis Ruditapes philippinarum Ancistrum acutum A japonicum A crassum morphology |
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