Analysis of plastid and nuclear DNA data in plant phylogenetics-evaluation and improvement
文献类型：期刊论文
| 作者 | Wang Wei; Li HongLei; Chen ZhiDuan
|
| 刊名 | SCIENCE CHINA-LIFE SCIENCES
 |
| 出版日期 | 2014 |
| 卷号 | 57期号:3页码:280-286 |
| 关键词 | combined analysis plastid DNA incongruence nuclear DNA phylogenetics |
| ISSN号 | 1674-7305 |
| DOI | 10.1007/s11427-014-4620-7 |
| 文献子类 | Review |
| 英文摘要 | Correct combination of plastid (cp) and nuclear (nr) DNA data for plant phylogenetic reconstructions is not a new issue, but with an increasing number of nrDNA loci being used, it is of ever greater practical concern. For accurately reconstructing the phylogeny and evolutionary history of plant groups, correct treatment of phylogenetic incongruence is a vital step in the proper analysis of cpDNA and nrDNA data. We first evaluated the current status of analyzing cpDNA and nrDNA data by searching all articles published in the journal Systematic Botany between 2005 and 2011. Many studies combining cpDNA and nrDNA data did not rigorously assess the combinability of the data sets, or did not address in detail possible reasons for incongruence between the two data sets. By reviewing various methods, we outline a procedure to more accurately analyze and/or combine cpDNA and nrDNA data, which includes four steps: identifying significant incongruence, determining conflicting taxa, providing possible interpretations for incongruence, and reconstructing the phylogeny after treating incongruence. Particular attention is given to explanation of the cause of incongruence. We hope that our procedure will help raise awareness of the importance of rigorous analysis and help identify the cause of incongruence before combining cpDNA and nrDNA data. |
| 学科主题 | Biology |
| 出版地 | BEIJING |
| 电子版国际标准刊号 | 1869-1889 |
| WOS关键词 | SPECIES TREE ; SENECIONEAE ASTERACEAE ; RHUS ANACARDIACEAE ; MOLECULAR EVIDENCE ; GENE-SEQUENCES ; DATA SETS ; HYBRIDIZATION ; CHLOROPLAST ; INCONGRUENCE ; EVOLUTION |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000332740100003 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | National Natural Science Foundation of China [31270269, 30800059, 30990241] ; Knowledge Innovation Program of the Chinese Academy of Sciences [KSCX2-EW-Z-2] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27158]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Wei,Li HongLei,Chen ZhiDuan. Analysis of plastid and nuclear DNA data in plant phylogenetics-evaluation and improvement[J]. SCIENCE CHINA-LIFE SCIENCES,2014,57(3):280-286. |
| APA | Wang Wei,Li HongLei,&Chen ZhiDuan.(2014).Analysis of plastid and nuclear DNA data in plant phylogenetics-evaluation and improvement.SCIENCE CHINA-LIFE SCIENCES,57(3),280-286. |
| MLA | Wang Wei,et al."Analysis of plastid and nuclear DNA data in plant phylogenetics-evaluation and improvement".SCIENCE CHINA-LIFE SCIENCES 57.3(2014):280-286. |
入库方式： OAI收割
来源：植物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。