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Improved production of phenylethanoid glycosides by Cistanche deserticola cells cultured in an internal loop airlift bioreactor with sifter riser

文献类型：期刊论文

作者Ouyang, J; Wang, XD; Zhao, B; Wang, YC
刊名ENZYME AND MICROBIAL TECHNOLOGY
出版日期2005-05-16
卷号36期号:7页码:982-988
关键词Cistanche deserticola phenylethanoid glycosides sifter internal loop airlift bioreactor bubble column
ISSN号0141-0229
其他题名Enzyme Microb. Technol.
中文摘要An internal loop airlift bioreactor with sifter riser (ILABSR) was composed of a bubble column and a draught-tube rolled with 40-mesh sifter that placed 5 cm above the bottom at the center of the column. A 2 L ILABSR was used for the suspension cultivation of Cistanche deserticola cells and its performance was compared with shake flask culture and a bubble column. Under the optimum culture conditions with the air flowrate of 0.075 m(3)/h and the inoculation size of 4.7%, about one-fifth cells were attached to the sifter draught-tube. PeG content in these cells was 16.3%, which was 104% higher than that of suspension cells. The production of phenylethanoid glycosides reached 0.85 g/L, which was 102 and 4% higher than those cultured in a 2 L bubble column and shake flasks respectively under their optimal culture conditions. (c) 2005 Elsevier Inc. All rights reserved.
英文摘要An internal loop airlift bioreactor with sifter riser (ILABSR) was composed of a bubble column and a draught-tube rolled with 40-mesh sifter that placed 5 cm above the bottom at the center of the column. A 2 L ILABSR was used for the suspension cultivation of Cistanche deserticola cells and its performance was compared with shake flask culture and a bubble column. Under the optimum culture conditions with the air flowrate of 0.075 m(3)/h and the inoculation size of 4.7%, about one-fifth cells were attached to the sifter draught-tube. PeG content in these cells was 16.3%, which was 104% higher than that of suspension cells. The production of phenylethanoid glycosides reached 0.85 g/L, which was 102 and 4% higher than those cultured in a 2 L bubble column and shake flasks respectively under their optimal culture conditions. (c) 2005 Elsevier Inc. All rights reserved.
WOS标题词Science & Technology ; Life Sciences & Biomedicine
类目[WOS]Biotechnology & Applied Microbiology
研究领域[WOS]Biotechnology & Applied Microbiology
关键词[WOS]SUSPENSION-CULTURES ; CATHARANTHUS-ROSEUS ; GROWTH
收录类别SCI
原文出处://WOS:000229169400020
语种英语
WOS记录号WOS:000229169400020
公开日期2013-10-25
版本出版稿
源URL[http://ir.ipe.ac.cn/handle/122111/4174]  
专题过程工程研究所_研究所（批量导入）
作者单位1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100080, Peoples R China
2.Beijing Forestry Univ, Coll Biol Sci & Technol, Dept Food Sci, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Ouyang, J,Wang, XD,Zhao, B,et al. Improved production of phenylethanoid glycosides by Cistanche deserticola cells cultured in an internal loop airlift bioreactor with sifter riser[J]. ENZYME AND MICROBIAL TECHNOLOGY,2005,36(7):982-988.
APA Ouyang, J,Wang, XD,Zhao, B,&Wang, YC.(2005).Improved production of phenylethanoid glycosides by Cistanche deserticola cells cultured in an internal loop airlift bioreactor with sifter riser.ENZYME AND MICROBIAL TECHNOLOGY,36(7),982-988.
MLA Ouyang, J,et al."Improved production of phenylethanoid glycosides by Cistanche deserticola cells cultured in an internal loop airlift bioreactor with sifter riser".ENZYME AND MICROBIAL TECHNOLOGY 36.7(2005):982-988.

入库方式： OAI收割

来源：过程工程研究所

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