Complete mitochondrial genome of Thalassiosira profunda (Mediophyceae, Bacillariophyta)

doi:10.1080/23802359.2021.1916409

	Complete mitochondrial genome of Thalassiosira profunda (Mediophyceae, Bacillariophyta)
	Liu, Kuiyan 1,2,3,4; Liu, Shuya 1,2,4; Chen, Yang1,2,3,4 ; Liu, Feng 1,2,4; Zhao, Yongfang 2,4,5; Chen, Nansheng 1,2,4,6
	2021-04-03
发表期刊	MITOCHONDRIAL DNA PART B-RESOURCES
卷号	6 期号:4 页码:1560-1562
通讯作者	Chen, Nansheng([email protected])
摘要	Thalassiosira is a species-rich genus with about 170 described species, many of which are harmful algal species with significant negative ecological impact. However, genome data of these species remain limited. In this study, the complete mitochondrial genome of Thalassiosira profunda (Hendey) Hasle 1973 was determined for the first time. The circular genome was 40,470 bp in length with GC content of 30.98%. It encodes 63 genes including 36 protein-coding genes (PCGs), 25 tRNA genes, and two rRNA genes. Phylogenetic analysis using concatenated PCGs suggested that T. profunda had a closer evolutionary relationship with Skeletonema marinoi of a different family (Skeletonemataceae) than Thalassiosira pseudonana, suggesting complex evolutionary relationship among species in these two families. Colinearity analysis also revealed fewer genome rearrangements between T. profunda and S. marinoi than that between T. profunda and T. pseudonana. This study suggests that mitochondrial genomes of many more species in the Thalassiosiraceae and Skeletonemataceae families are needed to disentangle the complex evolutionary relationships in the order of Thalassiosirales.
关键词	Diatoms mitochondrial genome Thalassiosira profunda
DOI	10.1080/23802359.2021.1916409
收录类别	SCI
语种	英语
资助项目	Strategic Priority Research Program of Chinese Academy of Sciences[XDB42000000]; Chinese Academy of Sciences; Pioneer Hundred Talents Program; Taishan Scholar Project Special Fund; Qingdao Innovation and Creation Plan [Talent Development Program-5th Annual Pioneer and Innovator Leadership Award][193-2-16-zhc]; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[QYZDB-SSW-DQC023]; Major Scientific and Technological Innovation Project of Shandong Province[2019JZZY020706]
WOS研究方向	Genetics & Heredity
WOS类目	Genetics & Heredity
WOS记录号	WOS:000644571300001
出版者	TAYLOR & FRANCIS LTD
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/170839
专题	海洋生态与环境科学重点实验室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, Sch Earth & Planetary, Beijing, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, 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	Liu, Kuiyan,Liu, Shuya,Chen, Yang,et al. Complete mitochondrial genome of Thalassiosira profunda (Mediophyceae, Bacillariophyta)[J]. MITOCHONDRIAL DNA PART B-RESOURCES,2021,6(4):1560-1562.
APA	Liu, Kuiyan,Liu, Shuya,Chen, Yang,Liu, Feng,Zhao, Yongfang,&Chen, Nansheng.(2021).Complete mitochondrial genome of Thalassiosira profunda (Mediophyceae, Bacillariophyta).MITOCHONDRIAL DNA PART B-RESOURCES,6(4),1560-1562.
MLA	Liu, Kuiyan,et al."Complete mitochondrial genome of Thalassiosira profunda (Mediophyceae, Bacillariophyta)".MITOCHONDRIAL DNA PART B-RESOURCES 6.4(2021):1560-1562.

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Bacillariophyta.pdf（1265KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览