作者
Nasrullah Shah, Jung Hwan Ha, Joong Kon Park
发表日期
2010/2
期刊
Biotechnology and Bioprocess Engineering
卷号
15
页码范围
110-118
出版商
The Korean Society for Biotechnology and Bioengineering
简介
The effect of agar plates on the bacterial cellulose (BC) production in a static culture was investigated in order to find the role of agar component as a surface modifying agent. Two types of surface modified reactors (SMRs: SMRD and SMRB) were prepared by coating the bottom of the reactors with agar dissolved in distilled water and basal medium, respectively. The SMRs were used for BC and water soluble oligosaccharides (WSOS) production. Control was done by the same procedure using reactors without agar plate. In both types of SMRs, the maximum production rate was observed after the second day of cultivation compared to third day of cultivation in the case of the control. The maximum productions of BC 5.308 and 5.472 g/L were observed at the first batch using SMRs prepared with agar dissolved in distilled water (SMRDs) and SMRs prepared with agar dissolved in a basal medium (SMRBs …
学术搜索中的文章
N Shah, JH Ha, JK Park - Biotechnology and Bioprocess Engineering, 2010