Complete mitochondrial genome of Rhizosolenia setigera (Coscinodiscophyceae, Bacillariophyta)
文献类型：期刊论文
| 作者 | Yao, Yanxin1,2,3,4 ; Liu, Feng1,2,4; Chen, Nansheng1,2,4,5
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| 刊名 | MITOCHONDRIAL DNA PART B-RESOURCES
 |
| 出版日期 | 2021-08-03 |
| 卷号 | 6期号:8页码:2319-2321 |
| 关键词 | Diatoms mitochondrial genome Rhizosolenia setigera |
| DOI | 10.1080/23802359.2021.1950059 |
| 通讯作者 | Chen, Nansheng(chenn@qdio.ac.cn) |
| 英文摘要 | Rhizosolenia is a species-rich genus with 144 described species, many of which are harmful algal species (HABs) with significant negative ecological impact. Despite their significance in primary production and their potential to induce HABs, genome data of these species remain extremely limited. In this study, the complete mitochondrial genome (mtDNA) of Rhizosolenia setigera Brightwell 1858 was determined for the first time, which also represented the first mtDNA of the order Rhizosoleniales. The circular mtDNA was 34,792 bp in length with GC content of 23.28%. It encoded 63 genes including 35 protein-coding genes (PCGs), 24 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes, and 2 conserved open reading frames (orfs). Phylogenetic analysis using concatenated PCGs revealed that R. setigera and Melosira undulate, which also belongs to the class Coscinodiscophyceae, clustered together as expected. However, comparison of these two mtDNAs revealed extensive genome rearrangement events, suggesting large evolutionary distance. The complete mtDNA of R. setigera will facilitate research on the phylogenetic relationship among Rhizosolenia species, which will in turn facilitate exploration of the evolutionary relationships in the class of Coscinodiscophyceae. |
| 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[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 |
| 语种 | 英语 |
| WOS记录号 | WOS:000672991500001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/176984]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 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.Simon Fraser Univ, Dept Mol Biol & Biochem, Burnaby, BC, Canada |
| 推荐引用方式 GB/T 7714 | Yao, Yanxin,Liu, Feng,Chen, Nansheng. Complete mitochondrial genome of Rhizosolenia setigera (Coscinodiscophyceae, Bacillariophyta)[J]. MITOCHONDRIAL DNA PART B-RESOURCES,2021,6(8):2319-2321. |
| APA | Yao, Yanxin,Liu, Feng,&Chen, Nansheng.(2021).Complete mitochondrial genome of Rhizosolenia setigera (Coscinodiscophyceae, Bacillariophyta).MITOCHONDRIAL DNA PART B-RESOURCES,6(8),2319-2321. |
| MLA | Yao, Yanxin,et al."Complete mitochondrial genome of Rhizosolenia setigera (Coscinodiscophyceae, Bacillariophyta)".MITOCHONDRIAL DNA PART B-RESOURCES 6.8(2021):2319-2321. |
入库方式： OAI收割
来源：海洋研究所
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