cultureofyeastcellsimmobilizedbyalginatechitosanmicrocapsulesinaqueousorganicsolventbiphasicsystem
文献类型：期刊论文
| 作者 | HOU Dandan4; YU Weiting3; ZHANG Demeng2; ZHAO Lili2; LIU Xiudong4; MA Xiaojun1 |
| 刊名 | 海洋湖沼学报英文
 |
| 出版日期 | 2019-01-01 |
| 卷号 | 037期号:003页码:863 |
| ISSN号 | 2096-5508 |
| 英文摘要 | Immobilization biocatalysis is a potential technology to improve the activity and stability of biocatalysts in nonaqueous systems for efficient industrial production.Alginate-chitosan(AC)microcapsules were prepared as immobilization carriers by emulsifi cation-internal gelation and complexation reaction,and their contribution on facilitating the growth and metabolism of yeast cells were testifi ed successfully in culture medium-solvent biphasic systems.The cell growth in AC microcapsules is superior to that in alginate beads,and the cells in both immobilization carriers maintain much higher activity than free cells,which demonstrates AC microcapsules can confer yeast cells the ability to resist the adverse effect of solvent.Moreover,the performance of AC microcapsules in biphasic systems could be improved by adjusting the formation of outer polyelectrolyte complex(PEC)membrane to promote the cell growth and metabolic ability under the balance of resisting solvent toxicity and permitting substrate diffusion.Therefore,these findings are quite valuable for applying AC microcapsules as novel immobilization carriers to realize the biotransformation of value-added products in aqueous-solvent biphasic systems. |
| 资助项目 | [National Natural Science Foundation of China] ; [Open Foundation of the State Key Laboratory of Bioactive Seaweed Substances] ; [Liaoning Provincial BaiQianWan Talents Program] |
| 语种 | 英语 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/176799]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.中国科学院大连化学物理研究所 2.State Key Laboratory of Bioactive Seaweed Substances,Qingdao Brightmoon Seaweed Group Co.Ltd. 3.大连大学 4.College of Environment and Chemical Engineering,Dalian University |
| 推荐引用方式 GB/T 7714 | HOU Dandan,YU Weiting,ZHANG Demeng,et al. cultureofyeastcellsimmobilizedbyalginatechitosanmicrocapsulesinaqueousorganicsolventbiphasicsystem[J]. 海洋湖沼学报英文,2019,037(003):863. |
| APA | HOU Dandan,YU Weiting,ZHANG Demeng,ZHAO Lili,LIU Xiudong,&MA Xiaojun.(2019).cultureofyeastcellsimmobilizedbyalginatechitosanmicrocapsulesinaqueousorganicsolventbiphasicsystem.海洋湖沼学报英文,037(003),863. |
| MLA | HOU Dandan,et al."cultureofyeastcellsimmobilizedbyalginatechitosanmicrocapsulesinaqueousorganicsolventbiphasicsystem".海洋湖沼学报英文 037.003(2019):863. |
入库方式： OAI收割
来源：大连化学物理研究所
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