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Morphology, cell-division, and phylogeny of Schmidingerothrix elongata spec. nov (Ciliophora, Hypotricha), and brief guide to hypotrichs with Gonostomum-like oral apparatus
Lu, Xiaoteng1,2,3; Huang, Jie4; Shao, Chen1; Berger, Helmut5
2018-02-01
Source PublicationEUROPEAN JOURNAL OF PROTISTOLOGY
ISSN0932-4739
Volume62Issue:1Pages:24-42
Abstract

The hypotrich Schmidingerothrix elongata spec. nov., discovered in saline (20%) soil of the Longfeng Wetland, Daqing, northern China, was studied using live observation and protargol impregnation. It is characterized, inter alia, by colorless cortical granules arranged in short rows, three frontoventral cirral rows with the rightmost extending far posteriorly, and 4-8, usually six macronuclear nodules. Cell division proceeds as in congeners and confirms the lack of dorsal ciliature. In phylogenetic analyses based on SSU rDNA, S. elongata is sister of S. salinarum+Paracladotricha salina. A re-investigation of the type slides of P. salina, type of Paracladotricha, revealed a misobservation in the original description. Since P. salina lacks, like Schmidingerothrix spp., a dorsal ciliature, Paracladotricha becomes a junior, subjective synonym of Schmidingerothrix with S. salina comb. nov. as fourth species. A review of the phylogenetic analyses dealing with Schmidingerothrix shows that its position is variable. However, together with the gonostomatid oral apparatus it can be hypothesized that Schmidingerothrix is a member of the Gonostomatidae or a close relative. A list of genera (14) and species (58) which have - like Schmidingerothrix - a gonostomatid oral apparatus, as well as a key to these genera are provided. (c) 2017 Elsevier GmbH. All rights reserved.

KeywordChina Guide Longfeng Wetland Saline habitat Soil biology Taxonomy
DOI10.1016/j.ejop.2017.11.001
Funding OrganizationNatural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF)
Indexed BySCI
Language英语
Funding ProjectNatural Science Foundation of China[31772477] ; Natural Science Foundation of China[31572247] ; Natural Science Foundation of China[31372148] ; Austrian Science Fund (FWF)[P23415-B17]
WOS Research AreaMicrobiology
WOS SubjectMicrobiology
WOS IDWOS:000426194500003
WOS KeywordMOLECULAR PHYLOGENY ; SOIL CILIATE ; ET-AL. ; PROTOZOA ; MORPHOGENESIS ; CONFIDENCE ; TAXONOMY ; DIVERSITY ; ONTOGENY ; GENUS
PublisherELSEVIER GMBH, URBAN & FISCHER VERLAG
Funding OrganizationNatural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF) ; Austrian Science Fund (FWF)
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/29710
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorShao, Chen; Berger, Helmut
Affiliation1.Xi An Jiao Tong Univ, Sch Life Sci & Technol, Minist Educ, Key Lab Biomed Informat Engn, Xian 710049, Shaanxi, Peoples R China
2.Univ Innsbruck, Res Inst Limnol, Mondseestr 9, A-5310 Mondsee, Austria
3.Ocean Univ China, Inst Evolut & Marine Biodivers, Qingdao 266003, Peoples R China
4.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Hubei, Peoples R China
5.Consulting Engn Off Ecol, Radetzkystr 10, A-5020 Salzburg, Austria
Recommended Citation
GB/T 7714
Lu, Xiaoteng,Huang, Jie,Shao, Chen,et al. Morphology, cell-division, and phylogeny of Schmidingerothrix elongata spec. nov (Ciliophora, Hypotricha), and brief guide to hypotrichs with Gonostomum-like oral apparatus[J]. EUROPEAN JOURNAL OF PROTISTOLOGY,2018,62(1):24-42.
APA Lu, Xiaoteng,Huang, Jie,Shao, Chen,&Berger, Helmut.(2018).Morphology, cell-division, and phylogeny of Schmidingerothrix elongata spec. nov (Ciliophora, Hypotricha), and brief guide to hypotrichs with Gonostomum-like oral apparatus.EUROPEAN JOURNAL OF PROTISTOLOGY,62(1),24-42.
MLA Lu, Xiaoteng,et al."Morphology, cell-division, and phylogeny of Schmidingerothrix elongata spec. nov (Ciliophora, Hypotricha), and brief guide to hypotrichs with Gonostomum-like oral apparatus".EUROPEAN JOURNAL OF PROTISTOLOGY 62.1(2018):24-42.
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