C-type cytochromes wire electricity-producing bacteria to electrodes

被引：181

作者：

Busalmen, Juan P. ^{[1
]}

Esteve-Nunez, Abraham ^{[2
]}

Berna, Antonio ^{[1
]}

Feliu, Juan Miguel ^{[1
]}

机构：

[1] Univ Alicante, Inst Electroquim, E-03080 Alicante, Spain

[2] INTA, CSIC, Ctr Astrobiol, Torrejon De Ardoz 28850, Spain

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 26期

关键词：

cytochromes; electrogenic bacteria; IR spectroscopy; microbial fuel cells; sustainable chemistry;

D O I：

10.1002/anie.200801310

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Down to the wire: electro-active bacteria that exchange electrons with solid electrodes are studied by electrochemical and infrared techniques. The approach allows the identification of cell-surface molecules involved in the direct electron transfer to the electrode, a development that is crucial for future utilization of these electricity-producing microorganisms. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：4874 / 4877

页数：4

共 26 条

[1] Continuous electricity generation at high voltages and currents using stacked microbial fuel cells [J].

Aelterman, Peter ;

Rabaey, Korneel ;

Pham, Hai The ;

Boon, Nico ;

Verstraete, Willy .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2006, 40 (10) :3388-3394

[2] Functional vibrational spectroscopy of a cytochrome c monolayer:: SEIDAS probes the interaction with different surface-modified electrodes [J].

Ataka, K ;

Heberle, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (30) :9445-9457

[3] Electrochemically induced surface-enhanced infrared difference absorption (SEIDA) spectroscopy of a protein monolayer [J].

Ataka, K ;

Heberle, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (17) :4986-4987

[4]

Bard A. J., 1980, ELECTROCHEMICAL METH

[5] Infrared spectroscopy of proteins [J].

Barth, Andreas .

BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, 2007, 1767 (09) :1073-1101

[6] Combined spectroscopic and topographic characterization of nanoscale domains and their distributions of a redox protein on bacterial cell surfaces [J].

Biju, Vasudevanpillai ;

Pan, Duohai ;

Gorby, Yuri A. ;

Fredrickson, Jim ;

McLean, Jeff ;

Saffarini, Daad ;

Lu, H. Peter .

LANGMUIR, 2007, 23 (03) :1333-1338

[7] Electricity production by Geobacter sulfurreducens attached to electrodes [J].

Bond, DR ;

Lovley, DR .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2003, 69 (03) :1548-1555

[8] Whole cell electrochemistry of electricity-producing microorganisms evidence an adaptation for optimal exocellular electron transport [J].

Busalmen, Juan Pablo ;

Esteve-Nunez, Abraham ;

Feliu, Juan Miguel .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2008, 42 (07) :2445-2450

[9] Spectroelectrochemical examination of the interaction between bacterial cells and gold electrodes [J].

Busalmen, Juan Pablo ;

Berna, Antonio ;

Feliu, Juan Miguel .

LANGMUIR, 2007, 23 (11) :6459-6466

[10] Redox-dependent conformational changes are common structural features of cytochrome C from various species [J].

Calvert, JF ;

Hill, JL ;

Dong, A .

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1997, 346 (02) :287-293

← 1 2 3 →