Effects of light and temperature on open cultivation of desert cyanobacterium Microcoleus vaginatus
文献类型：期刊论文
| 作者 | Lan, Shubin1; Wub, Li2; Zhang, Delu3; Hu, Chunxiang1 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2015-04-01 |
| 卷号 | 182页码:144-150 |
| 关键词 | Desert Microalgae Open cultivation Photosynthesis Exopolysaccharides |
| ISSN号 | 0960-8524 |
| 通讯作者 | Hu, CX (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China. |
| 英文摘要 | Microalgae cultivation has recently been recognized as an important issue to deal with the increasingly prominent resource and environmental problems. In this study, desert cyanobacterium Microcoleus vaginatus was open cultivated in 4 different cultivation conditions in Qubqi Desert, and it was found Chlorella sp., Scenedesmus sp. and Navicula sp. were the main contaminating microalgal species during the cultivation. High light intensity alone was responsible for the green algae contamination, but the accompanied high temperature was beneficial to cyanobacterial growth, and the maximum biomass productivity acquired was 41.3 mg L-1 d(-1). Low temperature was more suitable for contaminating diatoms' growth, although all the microalgae (including the target and contaminating) are still demand for a degree of light intensity, at least average daily light intensity >5 mu E m(-2) s(-1). As a whole, cultivation time, conditions and their interaction had a significant impact on microalgal photosynthetic activity (Fv/Fm), biomass and exopolysaccharides content (P < 0.001). (c) 2015 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 关键词[WOS] | SOIL CRUSTS ; OUTDOOR CULTIVATION ; MICROALGAE ; PHOTOSYNTHESIS ; FLUORESCENCE ; COMPONENTS ; INTENSITY ; BIODIESEL ; GREEN |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000351101500019 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/25766]  |
| 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.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China 3.Wuhan Univ Technol, Sch Sci, Wuhan 430070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lan, Shubin,Wub, Li,Zhang, Delu,et al. Effects of light and temperature on open cultivation of desert cyanobacterium Microcoleus vaginatus[J]. BIORESOURCE TECHNOLOGY,2015,182:144-150. |
| APA | Lan, Shubin,Wub, Li,Zhang, Delu,&Hu, Chunxiang.(2015).Effects of light and temperature on open cultivation of desert cyanobacterium Microcoleus vaginatus.BIORESOURCE TECHNOLOGY,182,144-150. |
| MLA | Lan, Shubin,et al."Effects of light and temperature on open cultivation of desert cyanobacterium Microcoleus vaginatus".BIORESOURCE TECHNOLOGY 182(2015):144-150. |
入库方式： OAI收割
来源：水生生物研究所
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