期刊
BIOSENSORS & BIOELECTRONICS
卷 26, 期 2, 页码 766-771出版社
ELSEVIER ADVANCED TECHNOLOGY
DOI: 10.1016/j.bios.2010.06.038
关键词
PQQ-dependent glucose dehydrogenase; Direct electron transfer; Biosensor; Monitoring
类别
资金
- Lithuanian State Science and Studies Foundation [T-67/08]
- Lithuanian Science Council [PBT-04/2010]
The pyrroloquinoline quinone (PQQ)-dependent soluble glucose dehydrogenase based carbon paste electrodes were investigated and applied for glucose monitoring in the oxygen deficient media. Reagentless biosensors possessing a wide linear range (up to 5 mM glucose with a detection limit of 0.12 mM) were designed. The oxygen-insensitive response of the biosensor creates the opportunity to use it as a flow-through device for continuous monitoring of glucose in media during the wine yeast fermentation process. The analysis of glucose assimilation rate by yeast strains using the developed biosensor correlated well (R(2) = 0.9938) with convenient yeast testing methods. (C) 2010 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据