Evaluation of the taxonomic status of water dropwort (Oenanthe, Apiaceae) accessions from East Asia based on nuclear rDNA internal transcribed spacer sequences
文献类型：期刊论文
| 作者 | Fu, S.1; Li, L. N.2; Long, Z. C.2; Ke, W. D.3; Ye, A. H.3; Guo, Y. H.1; Chen, J. M.2 |
| 刊名 | GENETICS AND MOLECULAR RESEARCH
 |
| 出版日期 | 2016 |
| 卷号 | 15期号:2页码:11 |
| 关键词 | East Asia nrDNA ITS Oenanthe Taxonomy Water dropwort |
| ISSN号 | 1676-5680 |
| DOI | 10.4238/gmr.15027363 |
| 英文摘要 | Oenanthe L. is a taxonomically complex genus, several species of which have long been used as vegetables and traditional medicines in East Asia. In order to clarify the taxonomic status of Oenanthe accessions and provide baseline data for the sustainable use of its genetic resources, we examined sequence variations in the internal transcribed spacer (ITS) region of Oenanthe accessions collected from a wide geographical area in China and its neighboring countries. For comparison, ITS sequences in GenBank for almost all currently reported species of Oenanthe were also included in our analyses. Both phylogenetic tree construction methods (Bayesian inference and maximum likelihood) revealed that the accessions tended to cluster into two groups, which were closely related to O. mildbraedii and O. sarmentosa. However, these two species have never been recorded in China or its neighboring countries. Therefore, it seems probable that in our sampled locations, Oenanthe accessions have been given an incorrect name, such as O. javanica. Future studies should carefully check the morphological characteristics of other Oenanthe species and sequence their ITS regions in order to clarify the taxonomic status of the genus. |
| 资助项目 | National Nature Science Foundations of China[31270278] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000384879400066 |
| 出版者 | FUNPEC-EDITORA |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/141]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Guo, Y. H.; Chen, J. M. |
| 作者单位 | 1.Wuhan Univ, Coll Life Sci, Lab Plant Systemat & Evolutionary Biol, Wuhan, Hubei, Peoples R China 2.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Aquat Bot & Watershed Ecol, Wuhan, Hubei, Peoples R China 3.Wuhan Natl Field Observat & Res Stn Aquat Vegetab, Wuhan Vegetable Sci Res Inst, Wuhan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, S.,Li, L. N.,Long, Z. C.,et al. Evaluation of the taxonomic status of water dropwort (Oenanthe, Apiaceae) accessions from East Asia based on nuclear rDNA internal transcribed spacer sequences[J]. GENETICS AND MOLECULAR RESEARCH,2016,15(2):11. |
| APA | Fu, S..,Li, L. N..,Long, Z. C..,Ke, W. D..,Ye, A. H..,...&Chen, J. M..(2016).Evaluation of the taxonomic status of water dropwort (Oenanthe, Apiaceae) accessions from East Asia based on nuclear rDNA internal transcribed spacer sequences.GENETICS AND MOLECULAR RESEARCH,15(2),11. |
| MLA | Fu, S.,et al."Evaluation of the taxonomic status of water dropwort (Oenanthe, Apiaceae) accessions from East Asia based on nuclear rDNA internal transcribed spacer sequences".GENETICS AND MOLECULAR RESEARCH 15.2(2016):11. |
入库方式： OAI收割
来源：武汉植物园
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