中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 水生生物分子与细胞生物学研究中心  > 期刊论文
题名: Phylogenomic analyses reveal subclass Scuticociliatia as the sister group of subclass Hymenostomatia within class Oligohymenophorea
作者: Feng, Jin-Mei1, 2; Jiang, Chuan-Qi2; Warren, Alan3; Tian, Miao2; Cheng, Jun2, 4; Liu, Guang-Long2; Xiong, Jie2; Miao, Wei2
通讯作者: Miao, W (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China.
关键词: Oligohymenophorea ; Scuticociliatia ; Hymenostomatia ; Phylogenomics analysis
刊名: MOLECULAR PHYLOGENETICS AND EVOLUTION
发表日期: 2015-09-01
DOI: 10.1016/j.ympev.2015.05.007
卷: 90, 页:104-111
收录类别: SCI
文章类型: Article
部门归属: [Feng, Jin-Mei] Jianghan Univ, Sch Med, Dept Pathogen Biol, Wuhan 430056, Peoples R China ; [Feng, Jin-Mei ; Jiang, Chuan-Qi ; Tian, Miao ; Cheng, Jun ; Liu, Guang-Long ; Xiong, Jie ; Miao, Wei] Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China ; [Warren, Alan] Nat Hist Museum, Dept Life Sci, London SW7 5BD, England ; [Cheng, Jun] Guangdong Ocean Univ, Coll Fishery, Guangdong Prov Key Lab Pathogen Biol & Epidemiol, Zhanjiang 524088, Peoples R China
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
类目[WOS]: Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
研究领域[WOS]: Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
英文摘要: Scuticociliates and hymenostomes are two groups of the ciliate class Oligohymenophorea, a diverse clade that includes two model genera, Tetrahymena and Paramecium, which have been intensively studied due to their ease of culture and their amenability to a wide range of biochemical and genetic investigations. However, phylogenetic relationships among the subclasses of the Oligohymenophorea, and especially between the Scuticociliatia and Hymenostomatia, are not clearly resolved. Here, we investigate the phylogenetic relationship between the subclasses Scuticociliatia and Hymenostomatia based on omics data. The transcriptomes of five species, comprising four oligohymenophoreans and one colpodean, were sequenced. A supermatrix was constructed for phylogenomic analyses based on 113 genes encoding 43,528 amino acid residues from 26 taxa, including ten representatives of the class Oligohymenophorea. Our phylogenomic analyses revealed that the monophyletic Scuticociliatia is sister to the monophyletic Hymenostomatia, which together form the terminal branch within the monophyletic class Oligohymenophorea. Competing hypotheses for this relationship were rejected by topological tests. Our results provide corroborative evidence for the close relationship between the subclasses Scuticociliatia and Hymenostomatia, justifying the possible use of the model hymenostome T. thermophila as an effective experimental system to study the molecular and cellular biology of the scuticociliates. (C) 2015 Elsevier Inc. All rights reserved.
关键词[WOS]: RNA GENE-SEQUENCES ; ICHTHYOPHTHIRIUS-MULTIFILIIS ; PERITRICHIA OLIGOHYMENOPHOREA ; MACRONUCLEAR GENOME ; PHYLUM-CILIOPHORA ; MIXED MODELS ; CILIATE ; POSITION ; SELECTION ; LINEAGES
语种: 英语
WOS记录号: WOS:000357965100009
ISSN号: 1055-7903
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/23966
Appears in Collections:水生生物分子与细胞生物学研究中心_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Phylogenomic analyses reveal subclass Scuticociliatia as the sister group of subclass Hymenostomatia within class Oligohymenophorea.pdf(446KB)----开放获取View Download

作者单位: 1.Jianghan Univ, Sch Med, Dept Pathogen Biol, Wuhan 430056, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
3.Nat Hist Museum, Dept Life Sci, London SW7 5BD, England
4.Guangdong Ocean Univ, Coll Fishery, Guangdong Prov Key Lab Pathogen Biol & Epidemiol, Zhanjiang 524088, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Feng, Jin-Mei]'s Articles
[Jiang, Chuan-Qi]'s Articles
[Warren, Alan]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Feng, Jin-Mei]‘s Articles
[Jiang, Chuan-Qi]‘s Articles
[Warren, Alan]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Phylogenomic analyses reveal subclass Scuticociliatia as the sister group of subclass Hymenostomatia within class Oligohymenophorea.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院水生生物研究所 - Feedback
Powered by CSpace