Cultivation of the benthic microalga Prorocentrum lima for the production of diarrhetic shellfish poisoning toxins in a vertical flat photobioreactor
文献类型：期刊论文
| 作者 | Wang, Shuai1,2; Chen, Junhui1; Li, Zhaoyong1; Wang, Yanlong1; Fu, Boqiang3; Han, Xiaotian4; Zheng, Li1 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2015-03-01 |
| 卷号 | 179页码:243-248 |
| 关键词 | Benthic microalgal cultivation Okadaic acid Dinophysistoxin-1 Photobioreactor Microalgal harvesting |
| 英文摘要 | In this study, the cultivation conditions of Prorocentrum lima, including temperature, nutrient concentration, photoperiod, and salinity were observed, and then an effective method for the large-volume cultivation of P. lima using a vertical flat photobioreactor was developed for the first time. The maximum cell concentrations and toxin contents of P. lima cultured in the photobioreactor were reached after a 35 days cultivation. Moreover, a step-wise double-sedimentation centrifugation method was used to harvest the microalgae cells, with the harvest rate of 89%. Toxin analysis of dry microalgal powder indicated that OA and DTX1 contents were 15.2 and 21.6 mg g(-1), respectively. These results verify that the culture method using the proposed photobioreactor is effective to massively produce DSP toxin-containing P. lima. This study may serve as a guide for the large-scale production of toxin-producing red-tide benthic microalgae. (C) 2014 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000348041600034 |
| 公开日期 | 2015-06-16 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/25346]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | 1.State Ocean Adm, Inst Oceanog 1, Res Ctr Marine Ecol, Qingdao 266061, Peoples R China 2.Ocean Univ China, Coll Marine Life Sci, Qingdao 266003, Peoples R China 3.Natl Inst Metrol, Div Med & Biol Measurements, Lab Biol Anal & Cell Technol, Beijing 100013, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Shuai,Chen, Junhui,Li, Zhaoyong,et al. Cultivation of the benthic microalga Prorocentrum lima for the production of diarrhetic shellfish poisoning toxins in a vertical flat photobioreactor[J]. BIORESOURCE TECHNOLOGY,2015,179:243-248. |
| APA | Wang, Shuai.,Chen, Junhui.,Li, Zhaoyong.,Wang, Yanlong.,Fu, Boqiang.,...&Zheng, Li.(2015).Cultivation of the benthic microalga Prorocentrum lima for the production of diarrhetic shellfish poisoning toxins in a vertical flat photobioreactor.BIORESOURCE TECHNOLOGY,179,243-248. |
| MLA | Wang, Shuai,et al."Cultivation of the benthic microalga Prorocentrum lima for the production of diarrhetic shellfish poisoning toxins in a vertical flat photobioreactor".BIORESOURCE TECHNOLOGY 179(2015):243-248. |
入库方式： OAI收割
来源：海洋研究所
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