Levoglucosan kinase involved in citric acid fermentation by Aspergillus niger CBX-209 using levoglucosan as sole carbon and energy source
文献类型：期刊论文
| 作者 | Zhuang, XL; Zhang, HX; Tang, JJ |
| 刊名 | BIOMASS & BIOENERGY
 |
| 出版日期 | 2001 |
| 卷号 | 21期号:1页码:53-60 |
| 关键词 | Levoglucosan Pyrolysis Aspergillus Niger Citric Acid Levoglucosan Kinase |
| DOI | 10.1016/S0961-9534(01)00012-5 |
| 英文摘要 | Conditions were optimized for the production of citric acid by a mutant A. niger CBX-209 using levoglucosan derived from pyrolysis of wastepaper as a sole carbon and energy source in a simple medium. The optimum concentration of levoglucosan and wheat bran in the medium was 8% and 3%, respectively, at an optimum initial pH between 5.5 and 6.0 at 35 degreesC. During fermentation, direct formation of glucose 6-phosphate from levoglucosan in the presence of ATP and Mg2+ as observed by HPLC in the reaction with both cell extracts and partially purified enzyme, suggested that the enzyme acting on levoglucosan is a kinase. Time-course changes in the levels of this special levoglucosan kinase in A. niger CBX-209 grown on levoglucosan and glucose revealed that levoglucosan kinase was an inductive enzyme. (C) 2001 Elsevier Science Ltd. All rights reserved. |
| WOS记录号 | WOS:000170151900005 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/24101]  |
| 专题 | 生态环境研究中心_中国科学院环境生物技术重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhuang, XL,Zhang, HX,Tang, JJ. Levoglucosan kinase involved in citric acid fermentation by Aspergillus niger CBX-209 using levoglucosan as sole carbon and energy source[J]. BIOMASS & BIOENERGY,2001,21(1):53-60. |
| APA | Zhuang, XL,Zhang, HX,&Tang, JJ.(2001).Levoglucosan kinase involved in citric acid fermentation by Aspergillus niger CBX-209 using levoglucosan as sole carbon and energy source.BIOMASS & BIOENERGY,21(1),53-60. |
| MLA | Zhuang, XL,et al."Levoglucosan kinase involved in citric acid fermentation by Aspergillus niger CBX-209 using levoglucosan as sole carbon and energy source".BIOMASS & BIOENERGY 21.1(2001):53-60. |
入库方式： OAI收割
来源：生态环境研究中心
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