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The complete mitochondrial genome and phylogenetic analysis of Coscinodiscus wailesii (Coscinodiscophyceae, Bacillariophyta)

文献类型：期刊论文

作者Huang, Hailong1,2,4; Wang, Yichao1,2,3,4; Song, Huiyin1,2,4; Wang, Jing1,2,4; Chen, Yang1,2,3,4; Zhao, Yongfang2,4,5; Liu, Feng1,2,4; Chen, Nansheng1,2,4,6
刊名MITOCHONDRIAL DNA PART B-RESOURCES
出版日期2021-07-03
卷号6期号:7页码:1849-1851
关键词Diatoms mitochondrial genome Coscinodiscus wailesii Coscinodiscophyceae
DOI10.1080/23802359.2021.1934578
通讯作者Chen, Nansheng(chenn@qdio.ac.cn)
英文摘要Coscinodiscus is a species-rich genus with about 400 species described, many of which are harmful algal bloom species with significant negative ecological impact. Despite of their importance in primary production and as harmful algal bloom species, genome data for species in this genus is limited. No mitochondrial genome (mtDNA) of any species in this genus has been reported. Here, the complete mtDNA sequence of the Coscinodiscus wailesii Gran & Angst 1931 was constructed and analyzed. The circular mtDNA was 36,071 bp in length, encoding 64 genes, including 34 protein coding genes (PCGs), 24 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes and 4 conserved open reading frames (orfs). The overall AT content of C. wailesii mtDNA was 75.00%, which was slightly lower than that of Melosira undulate (78.40%). Maximum likelihood (ML) phylogenetic analysis using 29 shared protein-coding genes revealed that C. wailesii clustered well with M. undulata, which was the only species of class Coscinodiscophyceae whose mtDNA has been fully constructed. The complete mtDNAs of more Coscinodiscus species will be valuable for studying the evolutionary relationships among species in the genus Coscinodiscus and in the Class of Coscinodiscophyceae.
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDB42000000] ; Taishan Scholar Project Special Fund ; Qingdao Innovation and Creation Plan[19-3-2-16-zhc] ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[QYZDB-SSW-DQC023] ; Major Scientific and Technological Innovation Project of Shandong Province[2019JZZY020706] ; Post-doctoral Program of Qingdao[E0KY061] ; Natural Science Foundation of Shandong Province, China[ZR2020QD095]
WOS研究方向Genetics & Heredity
语种英语
WOS记录号WOS:000657505800001
出版者TAYLOR & FRANCIS LTD
源URL[http://ir.qdio.ac.cn/handle/337002/176801]  
专题海洋研究所_海洋生态与环境科学重点实验室
海洋研究所_胶州湾海洋生态系统国家野外研究站
通讯作者Chen, Nansheng
作者单位1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China
5.Chinese Acad Sci, Inst Oceanol, Jiaozhou Bay Natl Marine Ecosyst Res Stn, Qingdao, Peoples R China
6.Simon Fraser Univ, Dept Mol Biol & Biochem, Burnaby, BC, Canada
推荐引用方式
GB/T 7714		 Huang, Hailong,Wang, Yichao,Song, Huiyin,et al. The complete mitochondrial genome and phylogenetic analysis of Coscinodiscus wailesii (Coscinodiscophyceae, Bacillariophyta)[J]. MITOCHONDRIAL DNA PART B-RESOURCES,2021,6(7):1849-1851.
APA Huang, Hailong.,Wang, Yichao.,Song, Huiyin.,Wang, Jing.,Chen, Yang.,...&Chen, Nansheng.(2021).The complete mitochondrial genome and phylogenetic analysis of Coscinodiscus wailesii (Coscinodiscophyceae, Bacillariophyta).MITOCHONDRIAL DNA PART B-RESOURCES,6(7),1849-1851.
MLA Huang, Hailong,et al."The complete mitochondrial genome and phylogenetic analysis of Coscinodiscus wailesii (Coscinodiscophyceae, Bacillariophyta)".MITOCHONDRIAL DNA PART B-RESOURCES 6.7(2021):1849-1851.

入库方式： OAI收割

来源：海洋研究所

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