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Morphology, morphogenesis and molecular phylogeny of a soil ciliate, Pseudouroleptus caudatus caudatus Hemberger, 1985 (Ciliophora, Hypotricha), from Lhalu Wetland, Tibet
Chen, Lingyun1,2; Zhao, Xiaolu1; Ma, Honggang1; Warren, Alan3; Shao, Chen2; Huang, Jie4; Shao, C (reprint author), Xi An Jiao Tong Univ, Sch Life Sci & Technol, Dept Biol & Engn, Key Lab Biomed Informat Engn,Minist Educ, Xian 710049, Peoples R China.
2015-02-01
Source PublicationEUROPEAN JOURNAL OF PROTISTOLOGY
ISSN0932-4739
Volume51Issue:1Pages:1-14
AbstractPseudouroleptus caudatus caudatus Hemberger, 1985, a soil ciliate isolated from Tibet, was studied in vivo and after protargol impregnation. The Tibetan population is mainly characterized by: elongate body with narrowly rounded anterior end and tapered posterior end; length of buccal area relative to body length ca. 20-25%; cortical granules colourless, round, densely distributed throughout sub-pellicular layer of cell; one parabuccal cirrus; post-peristomial cirrus lacking in 75% of specimens analyzed; left and right ventral rows commence at same level; four dorsal kineties; 3-6 inconspicuous caudal cirri; two macronuclear nodules; 2-7 micronuclei; contractile vacuole located at about 33% of body length near left margin. Morphogenesis is characterized by: (1) parental adoral zone of membranelles retained completely; (2) anterior segments of streaks VI and IV and the whole of streak V form the anterior, middle, posterior segments of the mixed row, respectively; (3) right ventral row originates de novo in both daughter cells; (4) marginal rows develop intralcinetally; (5) dorsal kinety anlage 3 develops de novo in the proter and intrakinetally in the opisthe; and (6) the two macronuclear nodules fuse into a single mass which then divides. Molecular phylogenies corroborate the morphological identification and support the close relationship between Pseudouroleptus and Strongylidium. (C) 2014 Elsevier GmbH. All rights reserved.
SubtypeArticle
KeywordHypotricha Morphogenesis Phylogeny Pseudouroleptus Caudatus Caudatus Taxonomy
Department[Chen, Lingyun ; Zhao, Xiaolu ; Ma, Honggang] Ocean Univ Qingdao, Inst Evolut & Marine Biodivers, Lab Protozool, Qingdao 266003, Peoples R China ; [Chen, Lingyun ; Shao, Chen] Xi An Jiao Tong Univ, Sch Life Sci & Technol, Dept Biol & Engn, Key Lab Biomed Informat Engn,Minist Educ, Xian 710049, Peoples R China ; [Warren, Alan] Nat Hist Museum, Dept Life Sci, London SW7 5BD, England ; [Huang, Jie] Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
DOI10.1016/j.ejop.2014.09.001
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Language英语
WOS Research AreaMicrobiology
WOS SubjectMicrobiology
WOS IDWOS:000351031600001
WOS KeywordRNA GENE SEQUENCE ; N. SP CILIOPHORA ; WATER CILIATE ; MARINE CILIATE ; SP-NOV ; STICHOTRICHIA ; ONTOGENY ; PROTOZOA ; SPIROTRICHEA ; CHINA
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/23879
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorShao, C (reprint author), Xi An Jiao Tong Univ, Sch Life Sci & Technol, Dept Biol & Engn, Key Lab Biomed Informat Engn,Minist Educ, Xian 710049, Peoples R China.
Affiliation1.Ocean Univ Qingdao, Inst Evolut & Marine Biodivers, Lab Protozool, Qingdao 266003, Peoples R China
2.Xi An Jiao Tong Univ, Sch Life Sci & Technol, Dept Biol & Engn, Key Lab Biomed Informat Engn,Minist Educ, Xian 710049, Peoples R China
3.Nat Hist Museum, Dept Life Sci, London SW7 5BD, England
4.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Chen, Lingyun,Zhao, Xiaolu,Ma, Honggang,et al. Morphology, morphogenesis and molecular phylogeny of a soil ciliate, Pseudouroleptus caudatus caudatus Hemberger, 1985 (Ciliophora, Hypotricha), from Lhalu Wetland, Tibet[J]. EUROPEAN JOURNAL OF PROTISTOLOGY,2015,51(1):1-14.
APA Chen, Lingyun.,Zhao, Xiaolu.,Ma, Honggang.,Warren, Alan.,Shao, Chen.,...&Shao, C .(2015).Morphology, morphogenesis and molecular phylogeny of a soil ciliate, Pseudouroleptus caudatus caudatus Hemberger, 1985 (Ciliophora, Hypotricha), from Lhalu Wetland, Tibet.EUROPEAN JOURNAL OF PROTISTOLOGY,51(1),1-14.
MLA Chen, Lingyun,et al."Morphology, morphogenesis and molecular phylogeny of a soil ciliate, Pseudouroleptus caudatus caudatus Hemberger, 1985 (Ciliophora, Hypotricha), from Lhalu Wetland, Tibet".EUROPEAN JOURNAL OF PROTISTOLOGY 51.1(2015):1-14.
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