Taxonomic and phylogenetic evaluation of Limnothrix strains (Oscillatoriales, Cyanobacteria) by adding Limnothrix planktonica strains isolated from central China
文献类型：期刊论文
| 作者 | Zhu, Mengling1,2; Yu, Gongliang1; Li, Xiaochuang1,2; Tan, Wenhua1,2; Li, Renhui1; Li, RH (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat Biol, Wuhan 430072, Hubei, Peoples R China. |
| 刊名 | HYDROBIOLOGIA
 |
| 出版日期 | 2012-11-01 |
| 卷号 | 698期号:1页码:367-374 |
| 关键词 | Cyanobacteria Limnothrix Morphology Phylogeny Taxonomy |
| ISSN号 | 0018-8158 |
| DOI | 10.1007/s10750-012-1127-8 |
| 文献子类 | Article |
| 英文摘要 | Six Limnothrix strains, isolated for the first time from a shallow eutrophic lake in central China, were taxonomically and phylogenetically evaluated by investigating their polyphasic characteristics, including morphological features, cellular ultrastructures, and 16S rRNA gene sequences. All the six strains were morphologically similar, and their trichomes were in average 1.7 mu m wide and cells 4.0 mu m long, and having small gas vesicles within cells, and therefore identified as Limnothrix planctonica (Woloszynska) Meffert. Cellular ultrastructures of them showed that peripheral thylakoids with 3-5 parallel layers were parietally distributed in the cells. The phylogenetic results based on the 16S rRNA gene sequences showed that all the Limnothrix strains, including the six in this study and those from the Genbank, formed two distinct clusters. The similarity in 16S rDNA sequences between these two clusters was lower than 90%, indicating that these Limnothrix strains belong to different genera. This is the first report on the morphology and phylogeny of L. planctonica strains, providing the new information on taxonomy of the genus Limnothrix.; Six Limnothrix strains, isolated for the first time from a shallow eutrophic lake in central China, were taxonomically and phylogenetically evaluated by investigating their polyphasic characteristics, including morphological features, cellular ultrastructures, and 16S rRNA gene sequences. All the six strains were morphologically similar, and their trichomes were in average 1.7 mu m wide and cells 4.0 mu m long, and having small gas vesicles within cells, and therefore identified as Limnothrix planctonica (Woloszynska) Meffert. Cellular ultrastructures of them showed that peripheral thylakoids with 3-5 parallel layers were parietally distributed in the cells. The phylogenetic results based on the 16S rRNA gene sequences showed that all the Limnothrix strains, including the six in this study and those from the Genbank, formed two distinct clusters. The similarity in 16S rDNA sequences between these two clusters was lower than 90%, indicating that these Limnothrix strains belong to different genera. This is the first report on the morphology and phylogeny of L. planctonica strains, providing the new information on taxonomy of the genus Limnothrix. |
| WOS关键词 | MOLECULAR CHARACTERIZATION ; LAKE ; SHALLOW ; REDEKEI ; KASTORIA ; GREECE ; MICROCYSTIS ; DIVERSITY |
| WOS研究方向 | Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000309345700026 |
| 资助机构 | China National Natural Science Foundation (NSFC) [30970185]; State Key Basic Research and Development Plan of China [2008CB418002]; Hubei Province Environmental Agency [Y03A061603] ; China National Natural Science Foundation (NSFC) [30970185]; State Key Basic Research and Development Plan of China [2008CB418002]; Hubei Province Environmental Agency [Y03A061603] ; China National Natural Science Foundation (NSFC) [30970185]; State Key Basic Research and Development Plan of China [2008CB418002]; Hubei Province Environmental Agency [Y03A061603] ; China National Natural Science Foundation (NSFC) [30970185]; State Key Basic Research and Development Plan of China [2008CB418002]; Hubei Province Environmental Agency [Y03A061603] |
| 公开日期 | 2013-01-09 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/17280]  |
| 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 |
| 通讯作者 | Li, RH (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat Biol, Wuhan 430072, Hubei, Peoples R China. |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat Biol, Wuhan 430072, Hubei, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Mengling,Yu, Gongliang,Li, Xiaochuang,et al. Taxonomic and phylogenetic evaluation of Limnothrix strains (Oscillatoriales, Cyanobacteria) by adding Limnothrix planktonica strains isolated from central China[J]. HYDROBIOLOGIA,2012,698(1):367-374. |
| APA | Zhu, Mengling,Yu, Gongliang,Li, Xiaochuang,Tan, Wenhua,Li, Renhui,&Li, RH .(2012).Taxonomic and phylogenetic evaluation of Limnothrix strains (Oscillatoriales, Cyanobacteria) by adding Limnothrix planktonica strains isolated from central China.HYDROBIOLOGIA,698(1),367-374. |
| MLA | Zhu, Mengling,et al."Taxonomic and phylogenetic evaluation of Limnothrix strains (Oscillatoriales, Cyanobacteria) by adding Limnothrix planktonica strains isolated from central China".HYDROBIOLOGIA 698.1(2012):367-374. |
入库方式： OAI收割
来源：水生生物研究所
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。