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Morphology and Phylogeny of Two Novel Pleurostomatids (Ciliophora, Litostomatea), Establishing a New Genus

文献类型：期刊论文

作者Pan, HB; Zhang, QQ; Dong, JY; Jiang, JM
刊名JOURNAL OF EUKARYOTIC MICROBIOLOGY
出版日期2020-03
卷号67期号:2
关键词Apolitonotus gen nov morphology new species Protolitonotidae SSU rDNA
ISSN号1066-5234
DOI10.1111/jeu.12779
产权排序[Pan, Hongbo ; Jiang, Jiamei] Shanghai Ocean Univ, Shanghai Univ Key Lab Marine Anim Taxon & Evolut, Shanghai 201306, Peoples R China ; [Pan, Hongbo ; Dong, Jingyi] Ocean Univ China, Inst Evolut & Marine Biodivers, Qingdao 266003, Peoples R China ; [Zhang, Qianqian] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China ; [Jiang, Jiamei] Shanghai Ocean Univ, Shanghai Collaborat Innovat Aquat Anim Genet & Br, Shanghai 201306, Peoples R China ; [Jiang, Jiamei] Shanghai Ocean Univ, Natl Demonstrat Ctr Expt Fisheries Sci Educ, Shanghai 201306, Peoples R China
文献子类Article
英文摘要Pleurostomatida Schewiakoff, 1896 is a cosmopolitan order of ciliates. In the present study, we investigated two new pleurostomatid species, Apolitonotus lynni gen. et sp. nov. and Protolitonotus clampi sp. nov., with state-of-the-art methods. Apolitonotus lynni lacks its oral extrusomes and its right kineties form an anterior semi-suture near the dorsal margin. Based on these two features, the new genus Apolitonotus was established within the Protolitonotidae Wu et al., 2017. Protolitonotus clampi differs from its congeners by its size of 80-130 x 15-30 mu m, 4-6 left, and 9-11 right kineties, extrusomes arranged along the oral slit, and two macronuclear nodules. Because Litonotus antarcticus possesses an anterior semi-suture and oral extrusomes, it was transferred to the genus Protolitonotus, becoming P. antarctius comb. nov. (basionym Litonotus antarcticus Song and Wilbert, 2002). Phylogenetic analyses based on SSU rDNA sequences suggest a sister group relationship of P. clampi and the family Kentrophyllidae, and A. lynni is adelphotaxon to Litonotus gracilis, both within the order Pleurostomatida. Based on the new findings, an improved diagnosis for Protolitonotus was also provided.
WOS关键词NOV SPEC. CILIOPHORA ; SP-N. ; CILIATES CILIOPHORA ; MOLECULAR PHYLOGENY ; MANGROVE WETLANDS ; SOUTHERN CHINA ; MARINE ; AMPHILEPTUS ; LOXOPHYLLUM ; PROTOZOA
WOS研究方向Microbiology
语种英语
WOS记录号WOS:000504878800001
资助机构National Nature Science Foundation of ChinaNational Natural Science Foundation of China [31772477, 31672251, 31201703] ; Science and Technology Commission of Shanghai MunicipalityScience & Technology Commission of Shanghai Municipality (STCSM) [19050501900] ; Youth Innovation Promotion Association, Chinese Academy of Sciences [2019216] ; Shanghai Collaborative Innovation for Aquatic Animal Genetics and Breeding
源URL[http://ir.yic.ac.cn/handle/133337/24786]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China;
2.Shanghai Ocean Univ, Shanghai Univ Key Lab Marine Anim Taxon & Evolut, Shanghai 201306, Peoples R China;
3.Ocean Univ China, Inst Evolut & Marine Biodivers, Qingdao 266003, Peoples R China;
4.Shanghai Ocean Univ, Shanghai Collaborat Innovat Aquat Anim Genet & Br, Shanghai 201306, Peoples R China;
5.Shanghai Ocean Univ, Natl Demonstrat Ctr Expt Fisheries Sci Educ, Shanghai 201306, Peoples R China
推荐引用方式
GB/T 7714		 Pan, HB,Zhang, QQ,Dong, JY,et al. Morphology and Phylogeny of Two Novel Pleurostomatids (Ciliophora, Litostomatea), Establishing a New Genus[J]. JOURNAL OF EUKARYOTIC MICROBIOLOGY,2020,67(2).
APA Pan, HB,Zhang, QQ,Dong, JY,&Jiang, JM.(2020).Morphology and Phylogeny of Two Novel Pleurostomatids (Ciliophora, Litostomatea), Establishing a New Genus.JOURNAL OF EUKARYOTIC MICROBIOLOGY,67(2).
MLA Pan, HB,et al."Morphology and Phylogeny of Two Novel Pleurostomatids (Ciliophora, Litostomatea), Establishing a New Genus".JOURNAL OF EUKARYOTIC MICROBIOLOGY 67.2(2020).

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来源：烟台海岸带研究所

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