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A new contribution to the taxonomy and molecular phylogeny of three, well-known freshwater species of the ciliate genus Spirostomum (Protozoa: Ciliophora: Heterotrichea)

文献类型：期刊论文

作者Chi, Yong4; Duan, Lili4; Luo, Xiaotian3; Cheng, Ting4; Warren, Alan2; Huang, Jie3; Chen, Xiangrui1
刊名ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY
出版日期2020-05-01
卷号189期号:1页码:158-177
关键词cryptic species morphology
ISSN号0024-4082
DOI10.1093/zoolinnean/zlz115
通讯作者Huang, Jie(jhuang@ihb.ac.cn) ; Chen, Xiangrui(xiangruichen@126.com)
英文摘要Members of the heterotrich genus Spirostomum are commonly found in freshwater or low salinity biotopes. In the present study, three species (S. minus, S. subtilis and S. teres) collected from freshwater habitats in Qingdao, China, are investigated using morphological and molecular methods. Detailed morphometric data are documented and improved diagnosis are supplied based on a combination of previous and present studies. In addition, small subunit ribosomal DNA (SSU rDNA) sequences are obtained from the clonal cultures. Phylogenetic analyses show that all three species are placed in the Spirostomum clade. However, isolates of the morphospecies S. minus are divided into two paraphyletic clades, while 'populations' of the nominal species, S. teres, are placed in at least four separate groups in the tree. After comparing morphological and molecular differences in closely related forms available, we hypothesized that S. minus and S. teres might represent species complexes. A key to the identification of the ten valid species of Spirostomum is also supplied.
WOS关键词ACUTE TOXICITY ; POSTCILIODESMATOPHORA ; MORPHOLOGY ; PROTISTA ; SEQUENCE ; INSIGHTS ; MARKERS ; BLOCKS ; TERES ; GUIDE
资助项目National Natural Science Foundation of China[31572230] ; National Natural Science Foundation of China[31801984] ; National Natural Science Foundation of China[31702009] ; Technology Innovation Team of Ningbo City[2015C110018] ; K. C. Wong Magna Fund in Ningbo University ; China Postdoctoral Science Foundation[BX20180348] ; China Postdoctoral Science Foundation[2018M642955]
WOS研究方向Zoology
语种英语
WOS记录号WOS:000554557600002
出版者OXFORD UNIV PRESS
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; Technology Innovation Team of Ningbo City ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; K. C. Wong Magna Fund in Ningbo University ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
源URL[http://ir.ihb.ac.cn/handle/342005/38606]  
专题水生生物研究所_淡水生态学研究中心_期刊论文
通讯作者Huang, Jie; Chen, Xiangrui
作者单位1.Ningbo Univ, Sch Marine Sci, Ningbo 315211, Zhejiang, Peoples R China
2.Nat Hist Museum, Dept Life Sci, London SW7 5BD, England
3.Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat, Inst Hydrobiol, Wuhan 430072, Peoples R China
4.Ocean Univ China, Inst Evolut & Marine Biodivers, Qingdao 266003, Peoples R China
推荐引用方式
GB/T 7714		 Chi, Yong,Duan, Lili,Luo, Xiaotian,et al. A new contribution to the taxonomy and molecular phylogeny of three, well-known freshwater species of the ciliate genus Spirostomum (Protozoa: Ciliophora: Heterotrichea)[J]. ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,2020,189(1):158-177.
APA Chi, Yong.,Duan, Lili.,Luo, Xiaotian.,Cheng, Ting.,Warren, Alan.,...&Chen, Xiangrui.(2020).A new contribution to the taxonomy and molecular phylogeny of three, well-known freshwater species of the ciliate genus Spirostomum (Protozoa: Ciliophora: Heterotrichea).ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,189(1),158-177.
MLA Chi, Yong,et al."A new contribution to the taxonomy and molecular phylogeny of three, well-known freshwater species of the ciliate genus Spirostomum (Protozoa: Ciliophora: Heterotrichea)".ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY 189.1(2020):158-177.

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来源：水生生物研究所

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