| FAN Yu,LI Xinzheng,SONG Linsheng,CAI Zhonghua. 2004. Phylogenetic relationships of five species of Dorippinae(Crustacea, Decapoda) revealed by 16S rDNA sequence analysis. Acta Oceanologica Sinica, (3):513－519 |
| Phylogenetic relationships of five species of Dorippinae(Crustacea, Decapoda) revealed by 16S rDNA sequence analysis |
| Phylogenetic relationships of five species of Dorippinae(Crustacea, Decapoda) revealed by 16S rDNA sequence analysis |
| Received:January 11, 2004 Revised:April 20, 2004 |
| DOI： |
| Key words:crab Dorippinae Dorippe tenuipes Heikea japonica Neodorippe callida Paradorippe granulata Paradorippe polita 16S rDNA phytogeny divergence time |
| 中文关键词: crab Dorippinae Dorippe tenuipes Heikea japonica Neodorippe callida Paradorippe granulata Paradorippe polita 16S rDNA phytogeny divergence time |
| 基金项目: |
| Author Name | Affiliation | E-mail | | FAN Yu | Institute of Ocean ology, Chinese Academy of Sciences, Qingdao 266071, China
Graduate School, Chinese Academy of Sciences, Beijing 100039, China | | | LI Xinzheng | Institute of Ocean ology, Chinese Academy of Sciences, Qingdao 266071, China | lixzh@ms.qdio.ac.cn | | SONG Linsheng | Institute of Ocean ology, Chinese Academy of Sciences, Qingdao 266071, China | | | CAI Zhonghua | Institute of Ocean ology, Chinese Academy of Sciences, Qingdao 266071, China | |
|
| Hits: 925 |
| Download times: 626 |
| Abstract: |
| A molecular phytogeny is presented for the subfamily Dorippinae(including 9 individuals,representing 5 species and 4 genera),based on the sequence data from 16S rRNA gene.Two-cluster test between lineages in these phylogenetic trees has been performed.On the basis of rate constancy,the rate of nucleotide substitutions of 16S rDNA sequence data is estimated as 0.27% per million years.The analysis strongly supports the recognition of the Dorippinae as a monophyletic subfamily.Phylogenetic tree indicates that the subfamily Dorippinae is divided into two main clades,and genus Dorippe appears basal in the subfamily,diverging from other species 36.6 Ma ago.It is also clear that the Heikea is closely related to the genus Neodorippe.The divergence time between them is 15.8 Ma. |
| 中文摘要: |
| A molecular phytogeny is presented for the subfamily Dorippinae(including 9 individuals,representing 5 species and 4 genera),based on the sequence data from 16S rRNA gene.Two-cluster test between lineages in these phylogenetic trees has been performed.On the basis of rate constancy,the rate of nucleotide substitutions of 16S rDNA sequence data is estimated as 0.27% per million years.The analysis strongly supports the recognition of the Dorippinae as a monophyletic subfamily.Phylogenetic tree indicates that the subfamily Dorippinae is divided into two main clades,and genus Dorippe appears basal in the subfamily,diverging from other species 36.6 Ma ago.It is also clear that the Heikea is closely related to the genus Neodorippe.The divergence time between them is 15.8 Ma. |
|
HTML
View Full Text
View/Add Comment Download reader |
| Close |
|
|
|
