Occurrence of true branches in Rhizoclonium (Cladophorales, Ulvophyceae) and the reinstatement of Rhizoclonium pachydermum Kjellman
文献类型：期刊论文
| 作者 | Zhao, Zhi-Juan1,2; Zhu, Huan1,2; Hu, Zheng-Yu1; Liu, Guo-Xiang1 |
| 刊名 | PHYTOTAXA
 |
| 出版日期 | 2014-04-30 |
| 卷号 | 166期号:4页码:273-284 |
| 关键词 | 18S rDNA Cladophorales ITS2 phylogeny Rhizoclonium pachydermum taxonomy |
| ISSN号 | 1179-3155 |
| 通讯作者 | Liu, GX (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China. |
| 中文摘要 | The phylogenetic position of the freshwater green alga Rhizoclonium pachydermum ( Ulvophyceae: Cladophorales) was investigated using nuclear 18S rRNA gene and internal transcribed spacer 2 ( ITS2) sequences. This alga has been referred to as Cladophora pachyderma. Based on its morphology, it was formerly classified in the section Affines in the genus Cladophora. However, this classification was not supported by the current phylogenetic analyses, where Rhizoclonium pachydermum formed a well-supported clade with other Rhizoclonium species. We consider that Rhizoclonium possesses real branches and the most important criteria that characterize the genus are: long unbranched filaments only with rhizoid branches, or only branched at the basal region of the thallus; and cylindrical cells with few or limited numbers of nuclei. |
| 英文摘要 | The phylogenetic position of the freshwater green alga Rhizoclonium pachydermum ( Ulvophyceae: Cladophorales) was investigated using nuclear 18S rRNA gene and internal transcribed spacer 2 ( ITS2) sequences. This alga has been referred to as Cladophora pachyderma. Based on its morphology, it was formerly classified in the section Affines in the genus Cladophora. However, this classification was not supported by the current phylogenetic analyses, where Rhizoclonium pachydermum formed a well-supported clade with other Rhizoclonium species. We consider that Rhizoclonium possesses real branches and the most important criteria that characterize the genus are: long unbranched filaments only with rhizoid branches, or only branched at the basal region of the thallus; and cylindrical cells with few or limited numbers of nuclei. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Plant Sciences |
| 研究领域[WOS] | Plant Sciences |
| 关键词[WOS] | CHLOROPHYTA ; PHYLOGENY |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [31270252] |
| 语种 | 英语 |
| WOS记录号 | WOS:000335443000003 |
| 公开日期 | 2014-08-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/20106]  |
| 专题 | 水生生物研究所_藻类生物学及应用研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Zhi-Juan,Zhu, Huan,Hu, Zheng-Yu,et al. Occurrence of true branches in Rhizoclonium (Cladophorales, Ulvophyceae) and the reinstatement of Rhizoclonium pachydermum Kjellman[J]. PHYTOTAXA,2014,166(4):273-284. |
| APA | Zhao, Zhi-Juan,Zhu, Huan,Hu, Zheng-Yu,&Liu, Guo-Xiang.(2014).Occurrence of true branches in Rhizoclonium (Cladophorales, Ulvophyceae) and the reinstatement of Rhizoclonium pachydermum Kjellman.PHYTOTAXA,166(4),273-284. |
| MLA | Zhao, Zhi-Juan,et al."Occurrence of true branches in Rhizoclonium (Cladophorales, Ulvophyceae) and the reinstatement of Rhizoclonium pachydermum Kjellman".PHYTOTAXA 166.4(2014):273-284. |
入库方式： OAI收割
来源：水生生物研究所
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