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| 寡毛类纤毛虫变游虫新属的建立及基尔变游虫(新属,新组合)的形态学重描述与系统地位分析(英文) | |
| 引用本文： | 徐大鹏,孙萍,John C.CLAMP,马洪钢,宋微波. 寡毛类纤毛虫变游虫新属的建立及基尔变游虫(新属,新组合)的形态学重描述与系统地位分析(英文)[J]. 动物分类学报, 2011, 36(3): 502-511 |
| 作者姓名： | 徐大鹏 孙萍 John C.CLAMP 马洪钢 宋微波 |
| 作者单位： | 1. 中国海洋大学,生物多样性与进化研究所原生动物学研究室 青岛 266003;Department of Biology,North Carolina Central University,Durham,NC 27707,USA 2. Department of Biology,North Carolina Central University,Durham,NC 27707,USA 3. 中国海洋大学,生物多样性与进化研究所原生动物学研究室 青岛,266003 |
| 基金项目： | supported by the National Natural Science Foundation of China(31030059) |
| 摘 要： | 利用蛋白银染色技术对采自青岛沿海砂隙的寡毛类纤毛虫Strombidium kielum进行了形态学重描述,发现该种在寡毛类纤毛虫中具有独一无二的纤毛下器模式,因此为其建立了1新属Varistrombidium,特征为具有5条斜穿虫体的体动基列,其中体动基列1和2延伸到虫体背部,终止于虫体尾端。对Varistrombidium kielum(Maeda&Carey,1985)nov.comb.的小亚基RNA序列分析表明,该种位于Strombidiidae科内,与其形态学相近种Omegastrombidium elegans聚在一起。同时对其小亚基RNA序列可变区2的二级结构进行了预测并与其形态学相似种进行了比较。还对Apostrombidium pseudokielum Xuet al.,2009进行了补充性描述。 |
| 关 键 词： | 小亚基RNA 二级结构 黄海 中国 |
THE ESTABLISHMENT OF A NEW OLIGOTRICH GENUS VARISTROMBIDIUM GEN.NOV.AND THE MORPHOLOGY AND PHYLOGENY OF A MARINE CILIATE,VARISTROMBIDIUM KIELUM(MAEDA AND CAREY,1985)NOV.COMB.(PROTISTA,CILIOPHORA) |
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| XU Da-Peng,SUN Ping,John C.CLAMP,MA Hong-Gang,SONG Wei-Bo. THE ESTABLISHMENT OF A NEW OLIGOTRICH GENUS VARISTROMBIDIUM GEN.NOV.AND THE MORPHOLOGY AND PHYLOGENY OF A MARINE CILIATE,VARISTROMBIDIUM KIELUM(MAEDA AND CAREY,1985)NOV.COMB.(PROTISTA,CILIOPHORA)[J]. Acta Zootaxonomica Sinica, 2011, 36(3): 502-511 | |
| Authors: | XU Da-Peng SUN Ping John C.CLAMP MA Hong-Gang SONG Wei-Bo |
| Affiliation: | XU Da-Peng1,2,SUN Ping1,John C.CLAMP2,MA Hong-Gang1,SONG Wei-Bo1 1.Laboratory of Protozoology,Institute of Evolution & Marine Biodiversity,Ocean University of China,Qingdao 266003,China2.Department of Biology,North Carolina Central University,Durham,NC 27707,USA |
| Abstract: | A Chinese population of the oligotrich ciliate Strombidium kielum Maeda & Carey,1985 was discovered in sand on the coast of Qingdao,China,and an analysis of morphological data from live cells and protargol preparations allowed this poorly described species to be redefined.A unique,heretofore undescribed pattern of somatic ciliation was discovered that revealed this species to be separated from other taxa in its family at the generic level.Therefore,it was assigned to the new genus Varistrombidium,which is c... |
| Keywords: | SSrRNA secondary structure Yellow Sea China |
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