Scanning electrochemical microscopy based evaluation of influence of pH on bioelectrochemical activity of yeast cells − Saccharomyces cerevisiae

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• 作者：A. Ramanavicius^a ; ^d ; ^{arunas.ramanavicius@chf.vu.lt} ; I. Morkvenaite-Vilkonciene^a ; ^b ; A. Kisieliute^a ; J. Petroniene^a ; A. Ramanaviciene^c
• 关键词：Scanning electrochemical microscopy ; Yeast cells ; Electron transfer ; Microbial biofuel cells ; Bioelectrochemistry
• 刊名：Colloids and Surfaces B: Biointerfaces
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：149
• 期：Complete
• 页码：1-6
• 全文大小：1755 K
• 卷排序：149

文摘

Immobilized yeast cells were investigated by scanning electrochemical microscopy. A two redox mediators based system was used for charge transfer from yeast cells. One mediator was lipophilic (hydrophobic) another one was soluble (hydrophylic). 9,10-phenanthrenequinone was used as a lipophilic redox mediator. Ferricyanide acted as a hydrophylic electron acceptor.