Phylogenomic analyses reveal subclass Scuticociliatia as the sister group of subclass Hymenostomatia within class Oligohymenophorea
文献类型：期刊论文
| 作者 | Feng, Jin-Mei1,2; Jiang, Chuan-Qi2; Warren, Alan3; Tian, Miao2; Cheng, Jun2,4; Liu, Guang-Long2; Xiong, Jie2; Miao, Wei2 |
| 刊名 | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| 出版日期 | 2015-09-01 |
| 卷号 | 90页码:104-111 |
| 关键词 | Oligohymenophorea Scuticociliatia Hymenostomatia Phylogenomics analysis |
| ISSN号 | 1055-7903 |
| 通讯作者 | Miao, W (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China. |
| 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. |
| 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 |
| 关键词[WOS] | RNA GENE-SEQUENCES ; ICHTHYOPHTHIRIUS-MULTIFILIIS ; PERITRICHIA OLIGOHYMENOPHOREA ; MACRONUCLEAR GENOME ; PHYLUM-CILIOPHORA ; MIXED MODELS ; CILIATE ; POSITION ; SELECTION ; LINEAGES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000357965100009 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/23966]  |
| 专题 | 水生生物研究所_水生生物分子与细胞生物学研究中心_期刊论文 |
| 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 |
| 推荐引用方式 GB/T 7714 | Feng, Jin-Mei,Jiang, Chuan-Qi,Warren, Alan,et al. Phylogenomic analyses reveal subclass Scuticociliatia as the sister group of subclass Hymenostomatia within class Oligohymenophorea[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2015,90:104-111. |
| APA | Feng, Jin-Mei.,Jiang, Chuan-Qi.,Warren, Alan.,Tian, Miao.,Cheng, Jun.,...&Miao, Wei.(2015).Phylogenomic analyses reveal subclass Scuticociliatia as the sister group of subclass Hymenostomatia within class Oligohymenophorea.MOLECULAR PHYLOGENETICS AND EVOLUTION,90,104-111. |
| MLA | Feng, Jin-Mei,et al."Phylogenomic analyses reveal subclass Scuticociliatia as the sister group of subclass Hymenostomatia within class Oligohymenophorea".MOLECULAR PHYLOGENETICS AND EVOLUTION 90(2015):104-111. |
入库方式： OAI收割
来源：水生生物研究所
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