The toxicities of single-celled Microcystis aeruginosa PCC7820 and liberated M-aeruginosa to Daphnia carinata in the absence and presence of the green alga Scenedesmus obliquus
文献类型：期刊论文
| 作者 | Chen, FZ; Xie, P |
| 刊名 | JOURNAL OF FRESHWATER ECOLOGY
 |
| 出版日期 | 2004-12-01 |
| 卷号 | 19期号:4页码:539-545 |
| 关键词 | SUBTROPICAL CHINESE LAKE MICROCYSTIS-AERUGINOSA HYPERTROPHIC LAKE CYANOBACTERIA ZOOPLANKTON CLADOCERANS SURVIVAL FRESH FOOD |
| ISSN号 | 0270-5060 |
| 通讯作者 | Xie, P, Chinese Acad Sci, Inst Hydrobiol, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| 中文摘要 | We evaluated the toxic effect of Microcystis aeruginosa on Daphnia carinata King using survival rate, population growth rate, and body length. When fed Microcystis aerugionsa PCC7820 and liberated colonial Microcystis spp., all D. carinata died within five days. When fed a mixture of M. aeruginosa PCC7820 and the green alga Scenedesmus obliquus, the survival rate, population growth rate, and body length of D. carinata generally increased. The survival rates were all above 80% after ten days. However, with liberated colonial M. aeruginosa, the toxic effect on D. carinata was more pronounced, and only at higher concentration of S. obliquus did that toxic effect abate. Our results indicated that green algae could greatly weaken the toxic effect of cyanobacteria. |
| 英文摘要 | We evaluated the toxic effect of Microcystis aeruginosa on Daphnia carinata King using survival rate, population growth rate, and body length. When fed Microcystis aerugionsa PCC7820 and liberated colonial Microcystis spp., all D. carinata died within five days. When fed a mixture of M. aeruginosa PCC7820 and the green alga Scenedesmus obliquus, the survival rate, population growth rate, and body length of D. carinata generally increased. The survival rates were all above 80% after ten days. However, with liberated colonial M. aeruginosa, the toxic effect on D. carinata was more pronounced, and only at higher concentration of S. obliquus did that toxic effect abate. Our results indicated that green algae could greatly weaken the toxic effect of cyanobacteria. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Ecology; Limnology |
| 类目[WOS] | Ecology ; Limnology |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| 关键词[WOS] | SUBTROPICAL CHINESE LAKE ; MICROCYSTIS-AERUGINOSA ; HYPERTROPHIC LAKE ; CYANOBACTERIA ; ZOOPLANKTON ; CLADOCERANS ; SURVIVAL ; FRESH ; FOOD |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000225656300003 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/9354]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | Chinese Acad Sci, Inst Hydrobiol, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, FZ,Xie, P. The toxicities of single-celled Microcystis aeruginosa PCC7820 and liberated M-aeruginosa to Daphnia carinata in the absence and presence of the green alga Scenedesmus obliquus[J]. JOURNAL OF FRESHWATER ECOLOGY,2004,19(4):539-545. |
| APA | Chen, FZ,&Xie, P.(2004).The toxicities of single-celled Microcystis aeruginosa PCC7820 and liberated M-aeruginosa to Daphnia carinata in the absence and presence of the green alga Scenedesmus obliquus.JOURNAL OF FRESHWATER ECOLOGY,19(4),539-545. |
| MLA | Chen, FZ,et al."The toxicities of single-celled Microcystis aeruginosa PCC7820 and liberated M-aeruginosa to Daphnia carinata in the absence and presence of the green alga Scenedesmus obliquus".JOURNAL OF FRESHWATER ECOLOGY 19.4(2004):539-545. |
入库方式： OAI收割
来源：水生生物研究所
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