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| Analysis of mitochondrial and chloroplast genomes in two volvocine algae: Eudorina elegans and Eudorina cylindrica (Volvocaceae, Chlorophyta) | |
| Hu, Yuxin1,2; Xing, Weiyue1,2; Song, Huiyin3; Liu, Guoxiang1; Hu, Zhengyu4 | |
| 2019-04-03 | |
| 发表期刊 | EUROPEAN JOURNAL OF PHYCOLOGY
 |
| ISSN | 0967-0262 |
| 卷号 | 54期号:2页码:193-205 |
| 通讯作者 | Liu, Guoxiang([email protected]) |
| 摘要 | The colonial volvocine algae span the full range of organizational complexity, from four-celled species to multicellular species, and this group of algae is often used for the study of evolution. In recent years, many organelle genomes have been sequenced using the application of next generation sequencing technology; however, only a few organelle genomes have been reported in colonial volvocine algae. In this study, we determined the organelle genomes of Eudorina elegans and Eudorina cylindrica and analysed the organelle genome size, structure and gene content between these volvocine species. This provided useful information to help us understand the composition of colonial volvocine organelle genomes. Based on the chloroplast genome protein-coding genes, we conducted a phylogenomics analysis of the volvocine algae. The result revealed an unexpected phylogenetic relationship, namely, E. elegans is more closely related to Pleodorina starrii than to E. cylindrica. The substitution rate of volvocine algae was then calculated based on organelle genome protein-coding genes; our analysis suggested the possibility that the two Eudorina species may be under similar evolutionary pressure. Lastly, the synteny analysis of the mitochondrial genome showed that gene arrangements and contents are highly conserved in the family Volvocaceae, and the synteny analysis of the chloroplast genome indicated that the genus Eudorina may have experienced genomic changes. |
| 关键词 | Colonial volvocine algae Eudorina evolutionary rate organelle genome phylogeny synteny |
| DOI | 10.1080/09670262.2018.1539526 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Special Foundation of Science and Technology Basic Work of China[2014FY120200]###2551; National Natural Science Foundation of China[31670202]###2552; China Agriculture Research System[CARS-50]###421; Special Foundation of Science and Technology Basic Work of China[2014FY120200]; National Natural Science Foundation of China[31670202]; China Agriculture Research System[CARS-50] |
| WOS研究方向 | Plant Sciences ; Marine & Freshwater Biology |
| WOS类目 | Plant Sciences ; Marine & Freshwater Biology |
| WOS记录号 | WOS:000463785700006 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/161168 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 通讯作者 | Liu, Guoxiang |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Hubei, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China 4.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Yuxin,Xing, Weiyue,Song, Huiyin,et al. Analysis of mitochondrial and chloroplast genomes in two volvocine algae: Eudorina elegans and Eudorina cylindrica (Volvocaceae, Chlorophyta)[J]. EUROPEAN JOURNAL OF PHYCOLOGY,2019,54(2):193-205. |
| APA | Hu, Yuxin,Xing, Weiyue,Song, Huiyin,Liu, Guoxiang,&Hu, Zhengyu.(2019).Analysis of mitochondrial and chloroplast genomes in two volvocine algae: Eudorina elegans and Eudorina cylindrica (Volvocaceae, Chlorophyta).EUROPEAN JOURNAL OF PHYCOLOGY,54(2),193-205. |
| MLA | Hu, Yuxin,et al."Analysis of mitochondrial and chloroplast genomes in two volvocine algae: Eudorina elegans and Eudorina cylindrica (Volvocaceae, Chlorophyta)".EUROPEAN JOURNAL OF PHYCOLOGY 54.2(2019):193-205. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Analysis of mitochon（3636KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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