Enhancing the production of astaxanthin by mixotrophic cultivation of Haematococcus pluvialis in open raceway ponds
文献类型：期刊论文
| 作者 | Wen, Xiaobin1,2; Wang, Zhongjie1,2; Ding, Yi1,2; Geng, Yahong1,2; Li, Yeguang1,2 |
| 刊名 | AQUACULTURE INTERNATIONAL
 |
| 出版日期 | 2019-12-05 |
| 页码 | 14 |
| 关键词 | Acetate Acetic acid Haematococcus Mixotrophic Raceway pond |
| ISSN号 | 0967-6120 |
| DOI | 10.1007/s10499-019-00483-2 |
| 英文摘要 | Mixotrophic cultivation of Haematococcus is efficient to increase astaxanthin productivity. However, application of this technique in open bioreactors is restricted because of bacterial contamination. In this study, mixotrophic cultivation of Haematococcus was carried out successfully in an outdoor raceway pond. The Haematococcus cells grew on light first, and then acetate/acetic acid was supplemented when nitrate was depleted from the culture media. Under such conditions, Haematococcus cells grew on intracellular nitrogen pool, while bacterial reproduction was limited. The average astaxanthin productivity reached 140 mg m(-2)day(-1), which is about 1.2 times that of the simple phototrophic cultivation. This study explores a potential way to enhance astaxanthin productivity, and the results are helpful to the development of the Haematococcus industries. |
| 资助项目 | Science and Technology Service Network Initiative of the Chinese Academy of Sciences[KFJ-SW-STS-163] |
| WOS研究方向 | Fisheries |
| 语种 | 英语 |
| WOS记录号 | WOS:000500858200001 |
| 出版者 | SPRINGER |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/14553]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Li, Yeguang |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Hubei, Peoples R China 2.Chinese Acad Sci, Core Bot Gardens, Ctr Econ Bot, Wuhan 430074, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wen, Xiaobin,Wang, Zhongjie,Ding, Yi,et al. Enhancing the production of astaxanthin by mixotrophic cultivation of Haematococcus pluvialis in open raceway ponds[J]. AQUACULTURE INTERNATIONAL,2019:14. |
| APA | Wen, Xiaobin,Wang, Zhongjie,Ding, Yi,Geng, Yahong,&Li, Yeguang.(2019).Enhancing the production of astaxanthin by mixotrophic cultivation of Haematococcus pluvialis in open raceway ponds.AQUACULTURE INTERNATIONAL,14. |
| MLA | Wen, Xiaobin,et al."Enhancing the production of astaxanthin by mixotrophic cultivation of Haematococcus pluvialis in open raceway ponds".AQUACULTURE INTERNATIONAL (2019):14. |
入库方式： OAI收割
来源：武汉植物园
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