EFFECTS OF TEMPERATURE, LIGHT, NITRATE AND AMMONIUM ON GROWTH AND PHOTOSYNTHESIS OF MICROCYSTIS AERUGINOSA (CYANOBACTERIA) UNDER IRON-LIMITED AND IRON-REPLETE CONDITIONS
文献类型：期刊论文
| 作者 | Xing, Wei1,2; Huang, Wenmin2; Liu, Guihua1; Liu, Yongding2 |
| 刊名 | FRESENIUS ENVIRONMENTAL BULLETIN
 |
| 出版日期 | 2014 |
| 卷号 | 23期号:8A页码:1934-1941 |
| 关键词 | Microcystis aeruginosa iron temperature light nitrogen source |
| ISSN号 | 1018-4619 |
| 英文摘要 | Little is known about interactions of iron with temperature, light, nitrate and ammonium on physiology of the freshwater species Microcystis aeruginosa (Cyanobacteria). Results showed that growth and photosynthesis of M aeruginosa were inhibited by Fe limitation in all cultures beside nitrogen-treatment groups. Relatively low or high temperature and light intensity could impair the growth and photosynthesis of M aeruginosa despite Fe concentration in media. Under Fe-replete conditions, both the OD665 and chlorophyll a reached peaks at 30 degrees C and light intensity of 30 mu mol photons m(-2) s(-1). Nitrate is proven to be the main nitrogen source for growth of M. aeruginosa collected from Lake Dianchi. Yield, ETRmax, alpha and I-k also reached highest values at light intensity of 30 mu mol photons m(-2) s(-1) and high FeNO3- conditions, but at a temperature of 20 degrees C. Our results can be used to help control blooms of M. aeruginosa in Lake Dianchi and other water-bodies. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | CHLOROPHYLL-A FLUORESCENCE ; LAKE DIANCHI CHINA ; PHOTOSYSTEM-II ; NORTHEASTERN PART ; PHYTOPLANKTON ; NITROGEN ; DOMINANCE ; ASSIMILATION ; ACCLIMATION ; WESENBERGII |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000340512700006 |
| 公开日期 | 2015-01-20 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/20368]  |
| 专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Aquat Bot & Watershed Ecol, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, Wei,Huang, Wenmin,Liu, Guihua,et al. EFFECTS OF TEMPERATURE, LIGHT, NITRATE AND AMMONIUM ON GROWTH AND PHOTOSYNTHESIS OF MICROCYSTIS AERUGINOSA (CYANOBACTERIA) UNDER IRON-LIMITED AND IRON-REPLETE CONDITIONS[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2014,23(8A):1934-1941. |
| APA | Xing, Wei,Huang, Wenmin,Liu, Guihua,&Liu, Yongding.(2014).EFFECTS OF TEMPERATURE, LIGHT, NITRATE AND AMMONIUM ON GROWTH AND PHOTOSYNTHESIS OF MICROCYSTIS AERUGINOSA (CYANOBACTERIA) UNDER IRON-LIMITED AND IRON-REPLETE CONDITIONS.FRESENIUS ENVIRONMENTAL BULLETIN,23(8A),1934-1941. |
| MLA | Xing, Wei,et al."EFFECTS OF TEMPERATURE, LIGHT, NITRATE AND AMMONIUM ON GROWTH AND PHOTOSYNTHESIS OF MICROCYSTIS AERUGINOSA (CYANOBACTERIA) UNDER IRON-LIMITED AND IRON-REPLETE CONDITIONS".FRESENIUS ENVIRONMENTAL BULLETIN 23.8A(2014):1934-1941. |
入库方式： OAI收割
来源：水生生物研究所
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