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Redescription of Opalina triangulata (Heterokonta, Opalinea) from Fejervarya limnocharis based on morphological and molecular data
Wang, Run-qiu1,2,3; Zhao, Wei-shan1,2,3; Hu, Guang-ran1,2,3; Ponce-Gordo, Francisco4; Zou, Hong1,2; Li, Wen-xiang1,2; Wu, Shan-gong1,2; Wang, Gui-tang1,2; Li, Ming1,2
2019-10-01
Source PublicationEUROPEAN JOURNAL OF PROTISTOLOGY
ISSN0932-4739
Volume71Issue:1Pages:8
Abstract

Opalinids are a large group of anaerobic protists, mainly inhabiting the cloacae of amphibians (frogs and toads). The classification of this group has not been fully resolved, because of a lack of molecular information, Here, we give a redescription of Opatina triangulata Metcalf, 1923, collected from the rectum of the frog Fejervarya limnocharis, based on detailed morphological and molecular data. Our phylogenetic analyses confirmed the monophyly of Opalinata. Within it, Opalinea were monophyletic with O. triangulata and O. undulata as well as two Protoopalina species grouping together. Karotomorpha and Proteromonas did not group together confirming the paraphyly of Proteromonadea. Meanwhile, the ITS2 secondary structural similarities as well as G-C content revealed greater similitudes between Opalina species and P. lacertae than with Blastocystis hominis, which is in accordance with their position as sister clades in the SSU rDNA-based phylogenies. (C) 2019 Elsevier GmbH. All rights reserved.

KeywordOpalina Frogs Morphology Phylogenetic analysis SSU rDNA ITS genes
DOI10.1016/j.ejop.2019.125639
Indexed BySCI
Language英语
WOS Research AreaMicrobiology
WOS SubjectMicrobiology
WOS IDWOS:000496933500011
WOS KeywordPHYLOGENETIC POSITION ; CLUSTAL-W ; CLASSIFICATION ; ITS2
PublisherELSEVIER GMBH
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/34820
Collection鱼类生物学及渔业生物技术研究中心_期刊论文
Corresponding AuthorLi, Ming
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, 7 Donghu South Rd, Wuhan 430072, Hubei, Peoples R China
2.Chinese Acad Sci, Minist Agr, Inst Hydrobiol, Key Lab Aquaculture Dis Control, Wuhan 430072, Hubei, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Univ Complutense Madrid, Dept Microbiol & Parasitol, Fac Farm, Plaza Ramony Cajal S-N, E-28040 Madrid, Spain
Recommended Citation
GB/T 7714
Wang, Run-qiu,Zhao, Wei-shan,Hu, Guang-ran,et al. Redescription of Opalina triangulata (Heterokonta, Opalinea) from Fejervarya limnocharis based on morphological and molecular data[J]. EUROPEAN JOURNAL OF PROTISTOLOGY,2019,71(1):8.
APA Wang, Run-qiu.,Zhao, Wei-shan.,Hu, Guang-ran.,Ponce-Gordo, Francisco.,Zou, Hong.,...&Li, Ming.(2019).Redescription of Opalina triangulata (Heterokonta, Opalinea) from Fejervarya limnocharis based on morphological and molecular data.EUROPEAN JOURNAL OF PROTISTOLOGY,71(1),8.
MLA Wang, Run-qiu,et al."Redescription of Opalina triangulata (Heterokonta, Opalinea) from Fejervarya limnocharis based on morphological and molecular data".EUROPEAN JOURNAL OF PROTISTOLOGY 71.1(2019):8.
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