First report of microcystin production in Microcystis smithii Komarek and Anagnostidis (Cyanobacteria) from a water bloom in Eastern China
文献类型：期刊论文
| 作者 | Liu, Yang1,2; Tan, Wenhua1,2; Wu, Xingqiang1,2; Wu, Zhongxing1; Yu, Gongliang1; Li, Renhui1 |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
 |
| 出版日期 | 2011 |
| 卷号 | 23期号:1页码:102-107 |
| 关键词 | Cyanobacteria Microcystis smithii microcystin-RR mcyA 16S rRNA gene |
| ISSN号 | 1001-0742 |
| 通讯作者 | Li, RH, Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat Biol, Inst Hydrobiol, Wuhan 430072, Peoples R China ; ly@ihb.ac.cn, reli@ihb.ac.cn |
| 中文摘要 | A water bloom sample collected from Lake Dishui in Shanghai was characterized. The morphological identification showed that Micorcystis wesenbergii and Micorcystis smithii were the main component of the bloom. Five strains of M. smithii were successfully isolated. Their 16S rRNA gene sequences based phylogenetic tree showed that the five strains of M. smithii intermixed with strains of other morphospecies in Microcystis. A fragment of mcy gene encoding for microcystin synthetase was detected in one of the five M. smithii strains (CHAB 2183), indicating its potential of microcystin production. High performance liquid chromatography analysis confirmed M. smithii CHAB 2183 to produce microcystin-RR as 1550 mu g per gram dry weight cells. The present investigation, for the first time, reported the isolated strains of M. smithii and microcystin production from M. smithii. |
| 英文摘要 | A water bloom sample collected from Lake Dishui in Shanghai was characterized. The morphological identification showed that Micorcystis wesenbergii and Micorcystis smithii were the main component of the bloom. Five strains of M. smithii were successfully isolated. Their 16S rRNA gene sequences based phylogenetic tree showed that the five strains of M. smithii intermixed with strains of other morphospecies in Microcystis. A fragment of mcy gene encoding for microcystin synthetase was detected in one of the five M. smithii strains (CHAB 2183), indicating its potential of microcystin production. High performance liquid chromatography analysis confirmed M. smithii CHAB 2183 to produce microcystin-RR as 1550 mu g per gram dry weight cells. The present investigation, for the first time, reported the isolated strains of M. smithii and microcystin production from M. smithii. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Environmental Sciences |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | GENUS MICROCYSTIS ; INTERGENIC SPACER ; FLANKING REGIONS ; STRAINS ; SEQUENCES ; LAKE ; IDENTIFICATION ; CYANOPHYTA ; CPCBA ; 16S |
| 收录类别 | SCI |
| 资助信息 | State Key Basic Research and Development Plan of China [2008CB418002]; Chinese Academy of Science [082303-1-501] |
| 语种 | 英语 |
| WOS记录号 | WOS:000286571500014 |
| 公开日期 | 2011-04-14 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/15538]  |
| 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, Key Lab Aquat Biodivers & Conservat Biol, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yang,Tan, Wenhua,Wu, Xingqiang,et al. First report of microcystin production in Microcystis smithii Komarek and Anagnostidis (Cyanobacteria) from a water bloom in Eastern China[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2011,23(1):102-107. |
| APA | Liu, Yang,Tan, Wenhua,Wu, Xingqiang,Wu, Zhongxing,Yu, Gongliang,&Li, Renhui.(2011).First report of microcystin production in Microcystis smithii Komarek and Anagnostidis (Cyanobacteria) from a water bloom in Eastern China.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,23(1),102-107. |
| MLA | Liu, Yang,et al."First report of microcystin production in Microcystis smithii Komarek and Anagnostidis (Cyanobacteria) from a water bloom in Eastern China".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 23.1(2011):102-107. |
入库方式： OAI收割
来源：水生生物研究所
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