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Morphology and phylogeny of four marine or brackish water spirotrich ciliates (Protozoa, Ciliophora) from China, with descriptions of two new species

文献类型：期刊论文

作者Lian, Chunyu1,7; Luo, Xiaotian7; Warren, Alan6; Zhao, Yan5; Jiang, Jiamei2,3,4
刊名EUROPEAN JOURNAL OF PROTISTOLOGY
出版日期2020-02-01
卷号72页码:16
关键词Discocephalida Euplotia Hypotrichia Phylogeny Taxonomy
ISSN号0932-4739
DOI10.1016/j.ejop.2019.125663
通讯作者Zhao, Yan(yanzhao@cnu.edu.cn) ; Jiang, Jiamei(jm-jiang@shou.edu.cn)
英文摘要In this study, we investigated the morphology and molecular phylogeny of four marine or brackish spirotrichean ciliates found in China, namely: Caryotricha sinica sp. nov., Prodiscocephalus orientalis sp. nov., P. cf. borrori, and Certesia quadrinucleata. Caryotricha sinica is characterized by its small size, seven cirral rows extending posteriorly to about 65% of the cell length, and four transverse cirri. Prodiscocephalus orientalis differs from its congeners mainly by the number of cirri in the "head" region and on the ventral side. The SSU rDNA sequence of P. cf. borrori differs from that of other population of P. borrori by ca. 40 bp. Consequently, the nominal species P. borrori is considered to be a species-complex. New data are provided for Certesia quadrinucleata. The Chinese population of C. quadrinucleata, for example, has fewer left marginal cirri than the other populations for which such data are available. Phylogenetic analyses based on SSU rDNA sequence data show that the genus Caryotricha is monophyletic. All typical "discocephalids" with a discoid "head" form a strongly supported clade that is sister to the unstable uronychiids + pseudoamphisiellids clade within the Euplotia. The genus Certesia forms a sister group to the Euplotes clade, also within the Euplotia assemblage. (C) 2019 Elsevier GmbH. All rights reserved.
WOS关键词SOIL UROSTYLID CILIATE ; NOV SPEC. ; DISCOCEPHALUS ; HYPOTRICHIDA ; ESTABLISHMENT ; MORPHOGENESIS ; POSITION ; EUPLOTIDA ; PROTISTA ; QINGDAO
资助项目Natural Science Foundation of China[31772477] ; China Postdoctoral Science Foundation[BX20180348] ; China Postdoctoral Science Foundation[2018M642955]
WOS研究方向Microbiology
语种英语
WOS记录号WOS:000517567900010
出版者ELSEVIER GMBH
资助机构Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
源URL[http://ir.ihb.ac.cn/handle/342005/35875]  
专题水生生物研究所_其他_期刊论文
通讯作者Zhao, Yan; Jiang, Jiamei
作者单位1.Ocean Univ China, Inst Evolut & Marine Biodivers, Qingdao 266003, Peoples R China
2.Shanghai Ocean Univ, Shanghai Univ Key Lab Marine Anim Taxon & Evolut, Shanghai 201306, Peoples R China
3.Shanghai Ocean Univ, Key Lab Explorat & Utilizat Aquat Genet Resources, Shanghai 201306, Peoples R China
4.Shanghai Ocean Univ, Natl Demonstrat Ctr Expt Fisheries Sci Educ, Shanghai 201306, Peoples R China
5.Capital Normal Univ, Coll Life Sci, Beijing 100048, Peoples R China
6.Nat Hist Museum, Dept Life Sci, Cromwell Rd, London SW7 5BD, England
7.Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat, Inst Hydrobiol, Wuhan 430072, Peoples R China
推荐引用方式
GB/T 7714		 Lian, Chunyu,Luo, Xiaotian,Warren, Alan,et al. Morphology and phylogeny of four marine or brackish water spirotrich ciliates (Protozoa, Ciliophora) from China, with descriptions of two new species[J]. EUROPEAN JOURNAL OF PROTISTOLOGY,2020,72:16.
APA Lian, Chunyu,Luo, Xiaotian,Warren, Alan,Zhao, Yan,&Jiang, Jiamei.(2020).Morphology and phylogeny of four marine or brackish water spirotrich ciliates (Protozoa, Ciliophora) from China, with descriptions of two new species.EUROPEAN JOURNAL OF PROTISTOLOGY,72,16.
MLA Lian, Chunyu,et al."Morphology and phylogeny of four marine or brackish water spirotrich ciliates (Protozoa, Ciliophora) from China, with descriptions of two new species".EUROPEAN JOURNAL OF PROTISTOLOGY 72(2020):16.

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来源：水生生物研究所

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