Growth and palmitoleic acid accumulation of filamentous oleaginous microalgae Tribonema minus at varying temperatures and light regimes
文献类型：期刊论文
| 作者 | Wang, Hui; Gao, Lili; Zhou, Wenjun; Liu, Tianzhong |
| 刊名 | BIOPROCESS AND BIOSYSTEMS ENGINEERING
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 39期号:10页码:1589-1595 |
| 关键词 | Tribonema minus Palmitoleic acid Lipid Temperature Light regime |
| 英文摘要 | Palmitoleic acid (C16:1 Delta 9), contributes greatly to human health, industrial chemicals and biodiesel. The filamentous oleaginous microalgae Tribonema sp. has been identified as a highly efficient producer of palmitoleic acid. Temperature and light regime were adapted to regulate the palmitoleic acid content in this study. Strain T. minus was able to grow well at all the tested temperatures, even at 5 A degrees C. The optimum temperature for palmitoleic acid accumulation (54.25 % of total fatty acid) was 25 A degrees C. Moreover, both light intensity and photoperiod affect the growth, lipid content and fatty acid files of T. minus. The culture exposed to 240 mu mol photons m(-2) s(-1) with a photoperiod of 24:0 showed the highest biomass (6.87 g L-1) and biggest lipid content (61.27 % of dry weight), whereas the most amount of palmitoleic acid (50.47 % of total fatty acid) was detected at 120 mu mol photons m(-2) s(-1). These findings make tangible contributions to culture T. minus for commercial production of lipid or palmitoleic acid. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Biotechnology & Applied Microbiology ; Engineering, Chemical |
| 研究领域[WOS] | Biotechnology & Applied Microbiology ; Engineering |
| 关键词[WOS] | MONOUNSATURATED FATTY-ACIDS ; BIOFUEL PRODUCTION ; BIOCHEMICAL-COMPOSITION ; BIODIESEL ; PERSPECTIVES ; PALMITATE ; LIPIDS ; ALGAE ; SEA ; OIL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000382117800009 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/8422]  |
| 专题 | 青岛生物能源与过程研究所_微藻生物技术团队 |
| 作者单位 | Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuel, Qingdao 266101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hui,Gao, Lili,Zhou, Wenjun,et al. Growth and palmitoleic acid accumulation of filamentous oleaginous microalgae Tribonema minus at varying temperatures and light regimes[J]. BIOPROCESS AND BIOSYSTEMS ENGINEERING,2016,39(10):1589-1595. |
| APA | Wang, Hui,Gao, Lili,Zhou, Wenjun,&Liu, Tianzhong.(2016).Growth and palmitoleic acid accumulation of filamentous oleaginous microalgae Tribonema minus at varying temperatures and light regimes.BIOPROCESS AND BIOSYSTEMS ENGINEERING,39(10),1589-1595. |
| MLA | Wang, Hui,et al."Growth and palmitoleic acid accumulation of filamentous oleaginous microalgae Tribonema minus at varying temperatures and light regimes".BIOPROCESS AND BIOSYSTEMS ENGINEERING 39.10(2016):1589-1595. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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