Pan, B; Chen, X; Hou, LN; Zhang, QQ
; Qu, ZS; Warren, A; Miao, M发表期刊FRONTIERS IN MICROBIOLOGY
ISSN1664-302X
2019-12-12
卷号10页码:2819
关键词ciliated protozoaevolutionintronsphylogenetic relationshipstop codon usage
研究领域Microbiology
DOI10.3389/fmicb.2019.02819
产权排序[Pan, Bo; Qu, Zhishuai] Ocean Univ China, Inst Evolut & Marine Biodivers, Qingdao, Shandong, Peoples R China; [Pan, Bo] Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Shandong, Peoples R China; [Chen, Xiao] Columbia Univ, Med Ctr, Dept Genet & Dev, New York, NY USA; [Hou, Lina; Miao, Miao] Univ Chinese Acad Sci, Savaid Med Sch, Beijing, Peoples R China; [Zhang, Qianqian] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China; [Qu, Zhishuai] Tech Univ Kaiserslautem, Ecol Grp, Kaiserslautern, Germany; [Warren, Alan] Nat Hist Museum, Dept Life Sci, London, England
通讯作者Miao, Miao(miaomiao@ucas.ac.cn)
作者部门海岸带生物资源高效利用研究与发展中心
英文摘要Ciliated protists (ciliates) are widely used for investigating evolution, mostly due to their successful radiation after their early evolutionary branching. In this study, we employed high-throughput sequencing technology to reveal the phylogenetic position of Synhymenia, as well as two classes Nassophorea and Phyllopharyngea, which have been a long-standing puzzle in the field of ciliate systematics and evolution. We obtained genomic and transcriptomic data from single cells of one synhymenian (Chilodontopsis depressa) and six other species of phyllopharyngeans (Chilodochona sp., Dysteria derouxi, Hartmannula sinica, Trithigmostoma cucullulus, Trochilia petrani, and Trochilia sp.). Phylogenomic analysis based on 157 orthologous genes comprising 173,835 amino acid residues revealed the affiliation of C. depressa within the class Phyllopharyngea, and the monophyly of Nassophorea, which strongly support the assignment of Synhymenia as a subclass within the class Phyllopharyngea. Comparative genomic analyses further revealed that C. depressa shares more orthologous genes with the class Nassophorea than with Phyllopharyngea, and the stop codon usage in C. depressa resembles that of Phyllopharyngea. Functional enrichment analysis demonstrated that biological pathways in C. depressa are more similar to Phyllopharyngea than Nassophorea. These results suggest that genomic and transcriptomic data can be used to provide insights into the evolutionary relationships within the "Nassophorea-Synhymenia-Phyllopharyngea" assemblage.
文章类型Article
资助机构Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology (Qingdao) [2018SDKJ0406-2]; Natural Science Foundation of ChinaNational Natural Science Foundation of China [31672279, 31672251]; Natural Science Foundation of Shandong ProvinceNatural Science Foundation of Shandong Province [JQ201706]; University of Chinese Academy of SciencesChinese Academy of Sciences [Y8540XX1W2]; China Scholarship CouncilChina Scholarship Council
收录类别SCI
语种英语
关键词[WOS]CYTOPHARYNGEAL BASKET; MACRONUCLEAR GENOME; FINE-STRUCTURE; CILIOPHORA; PHYLOGENY; SEQUENCE; ULTRASTRUCTURE; PROTEIN; RECONSTRUCTION; MORPHOLOGY
研究领域[WOS]Microbiology
WOS记录号WOS:000504720500001
引用统计被引频次：7[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/24791
专题海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心
海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
作者单位1.Ocean Univ China, Inst Evolut & Marine Biodivers, Qingdao, Shandong, Peoples R China;
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Shandong, Peoples R China;
3.Columbia Univ, Med Ctr, Dept Genet & Dev, New York, NY USA;
4.Univ Chinese Acad Sci, Savaid Med Sch, Beijing, Peoples R China;
5.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China;
6.Tech Univ Kaiserslautem, Ecol Grp, Kaiserslautern, Germany;
7.Nat Hist Museum, Dept Life Sci, London, England
推荐引用方式
GB/T 7714Pan, B,Chen, X,Hou, LN,et al. Comparative Genomics Analysis of Ciliates Provides Insights on the Evolutionary History Within "Nassophorea-Synhymenia-Phyllopharyngea" Assemblage[J]. FRONTIERS IN MICROBIOLOGY,2019,10:2819.
APAPan, B.,Chen, X.,Hou, LN.,Zhang, QQ.,Qu, ZS.,...&Miao, M.(2019).Comparative Genomics Analysis of Ciliates Provides Insights on the Evolutionary History Within "Nassophorea-Synhymenia-Phyllopharyngea" Assemblage.FRONTIERS IN MICROBIOLOGY,10,2819.
MLAPan, B,et al."Comparative Genomics Analysis of Ciliates Provides Insights on the Evolutionary History Within "Nassophorea-Synhymenia-Phyllopharyngea" Assemblage".FRONTIERS IN MICROBIOLOGY 10(2019):2819.
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