Characterization of xanthan production under solid state fermentation on polyurethane foam
文献类型：会议论文
| 作者 | Chen, H. Z. ; Chen, H. Z.; Chen, H. Z.
|
| 出版日期 | 2012 |
| 会议名称 | International Conference on Biotechnology, Chemical and Materials Engineering (CBCME 2011) |
| 会议日期 | DEC 28-29, 2011 |
| 会议地点 | Kunming, PEOPLES R CHINA |
| 关键词 | xanthan gum Xanthomonas campestris metabolic flux analysis solid-state fermentation XANTHOMONAS-CAMPESTRIS GUM PRODUCTION REACTOR MODELS AIR |
| 页码 | 1128-1132 |
| 中文摘要 | Time courses of biomass, glucose and xanthan during solid state fermentation with various initial glucose concentrations were determined and analysed with a metabolic flux method. The use of 80 g L-1 instead of 40 and 20 g L-1 glucose led to higher xanthan production. In the stationary phase of cells, the velocities (v) of all metabolic pathways are increased with increasing glucose concentration, while the highest specific rates (gamma) of glucose consumption and xanthan generation was obtained when the initial glucose concentration was 40 g L-1. Hence, under solid-state fermentation, an abundant initial carbon source is advantageous in improving the velocity of xanthan production, while moderately abundant carbon sources promote the conversion of carbon to xanthan. |
| 收录类别 | CPCI |
| 会议网址 | |
| 会议录 | BIOTECHNOLOGY, CHEMICAL AND MATERIALS ENGINEERING, PTS 1-3 Book Series: Advanced Materials Research
 |
| 会议录出版者 | Trans Tech Publications Ltd |
| 语种 | 英语 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/11313]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 推荐引用方式 GB/T 7714 |
Chen, H. Z.,Chen, H. Z.,Chen, H. Z.. Characterization of xanthan production under solid state fermentation on polyurethane foam[C]. 见:International Conference on Biotechnology, Chemical and Materials Engineering (CBCME 2011). Kunming, PEOPLES R CHINA. DEC 28-29, 2011. |
入库方式： OAI收割
来源：过程工程研究所
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