Organelle genomes of Sargassum confusum (Fucales, Phaeophyceae): mtDNA vs cpDNA
文献类型：期刊论文
| 作者 | Liu, Feng1,2; Pan, Jun3,4 ; Zhang, Zhongshan5; Moejes, Fiona Wanjiku6
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| 刊名 | JOURNAL OF APPLIED PHYCOLOGY
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| 出版日期 | 2018-08-01 |
| 卷号 | 30期号:4页码:2715-2722 |
| ISSN号 | 0921-8971 |
| 关键词 | Organelle genomes Golden tide Phaeophyceae Evolution Sargassum Phylogenomics |
| DOI | 10.1007/s10811-018-1461-y |
| 通讯作者 | Liu, Feng(liufeng@qdio.ac.cn) |
| 英文摘要 | The drifting biomass of golden tide in the Yellow Sea of China mainly consisted of Sargassum horneri with a small fraction composed of Sargassum confusum thalli. In this study, the circular-mapping organelle genomes (mtDNA and cpDNA) of S. confusum were sequenced and coupled with comparative genomic and phylogenomic analyses within the Sargassum genus. This revealed 34,721-bp mitochondrial and 124,375-bp chloroplast genomes of S. confusum harboring 65 and 173 genes, respectively, figures which are highly comparable to those reported in other Sargassum species. The mtDNA of S. confusum displayed lower values in A+T and intergenic spacer contents than cpDNA. Mitochondrial phylogenomics revealed a close relationship between Sargassum muticum and S. confusum. The Sargassum mtDNAs had an approximately three-fold greater mutation rate than cpDNAs indicating a higher evolution rate in mtDNAs than cpDNAs for Sargassum species. Therefore, mtDNA is a more effective molecular marker and could aid in tracking the source of the golden tides. |
| 资助项目 | Scientific and Technological Innovation Project - Qingdao National Laboratory for Marine Science and Technology[2016ASKJ02] ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[QYZDB-SSW-DQC023] ; Strategic Priority Research Program, Chinese Academy of Sciences[XDA11020304] ; Key Research and Development Project of Shandong Province, China[2016GSF115041] ; National Natural Science Foundation of China[31700307] ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2015164] ; Foundation for Huiquan Young Scholar of Institute of Oceanology, Chinese Academy of Sciences[2015] ; Open Research Fund of Key Laboratory of Integrated Marine Monitoring and Applied Technologies for Harmful Algal Blooms, S.O.A.[MATHAB201701] |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Marine & Freshwater Biology |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000440782100050 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/159679]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 海洋研究所_海洋环境工程技术研究发展中心 |
| 通讯作者 | Liu, Feng |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Expt Marine Biol, Qingdao 266071, Shandong, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Ctr Marine Environm Engn, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 5.Huzhou Univ, Dept Med, Huzhou 313000, Zhejiang, Peoples R China 6.Bantry Marine Res Stn, Cork, Ireland |
| 推荐引用方式 GB/T 7714 | Liu, Feng,Pan, Jun,Zhang, Zhongshan,et al. Organelle genomes of Sargassum confusum (Fucales, Phaeophyceae): mtDNA vs cpDNA[J]. JOURNAL OF APPLIED PHYCOLOGY,2018,30(4):2715-2722. |
| APA | Liu, Feng,Pan, Jun,Zhang, Zhongshan,&Moejes, Fiona Wanjiku.(2018).Organelle genomes of Sargassum confusum (Fucales, Phaeophyceae): mtDNA vs cpDNA.JOURNAL OF APPLIED PHYCOLOGY,30(4),2715-2722. |
| MLA | Liu, Feng,et al."Organelle genomes of Sargassum confusum (Fucales, Phaeophyceae): mtDNA vs cpDNA".JOURNAL OF APPLIED PHYCOLOGY 30.4(2018):2715-2722. |
入库方式： OAI收割
来源：海洋研究所
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