Malvankar et al. (2012a)Malvankar, N. S., Tuominen, M. T. and Lovley D. R., Biofilm conductivity is a decisive variable for high-current-density Geobacter sulfurreducens microbial fuel cells. Energy and Environmental Science, 5, 5790-5797 (2012a).
|
G. sulfurreducens strain DL-1 |
acetate |
gold |
50 |
0.45 |
G. sulfurreducens strain KN400 |
acetate |
gold |
40 |
4.61 |
G. sulfurreducens strain BEST |
acetate |
gold |
60 |
1.09 |
Malvankar et al. (2012b)Malvankar, N. S., Vargas, M., Nevin, K. P., Franks, A. E., Leang, C., Kim, B. C., Inoue, K., Mester, T., Covalla, S. F., Johnson, J. P., Rotello, V. M., Touminen, M. T. and Lovley. D. R., Tunable metallic-like conductivity in microbial nanowire networks. Nature Nanotechnology, 6, 573-579 (2011).
|
anaerobic biodigester sludge |
acetate |
gold |
50.3 |
0.25 |
El-Nagar et al. (2010)El-Nagar, M. Y., Wanger, G., Leung, K. M., Yuzvinsky, T. D., Southam, G., Yang, J., Lau, W. M., Nealson, K. H. and Gorby, Y. A., Electrical transport along bacterial nanowires from Shewanella oneidensis MR-1. Proceedings of the National Academy of Science of the United of States of America, 107, 18127-18131 (2010).
|
S. oneidensis strain MR-1 |
lactate |
- |
- |
1.0x10-3
|
Morita el al. (2011)Morita, M., Malvankar, N. S., Franks, A. E., Summers, Z. M., Giloteaux, L., Rotaru, A. E., Rotaru, C. and Lovley, D. R., Potential for direct interspecies electrons transfer in methanogenic wastewater digester aggregates. MBio, 2 (2011).
|
cell aggregates (25% Geobacter) |
- |
- |
- |
7.2x10-3
|
Summers et al. (2010)Summers, Z. M., Fogarty, H. E., Leang, C., Franks, A. E., Malvankar, N. S. and Lovley, D. R., Direct exchange of electrons within aggregates of an evolved syntrophic coculture of anaerobic bacteria. Science, 330, 1413-1415 (2010).
|
cell aggregates formed by G. sulfurreducens and G. metallireducens
|
ethanol |
fumarate |
- |
1.4x10-3
|
Marsili et al. (2008b)Marsili, E., Rollefson, J. B., Baron, D. B., Hozalski, R. M. and Bond, D. R., Microbial biofilm voltammetry: Direct electrochemical characterization of catalytic electrode-attached biofilms. Applied and Environmental Microbiology, 74, 7329-7337 (2008b).
|
G. sulfurreducens PCA |
acetate |
glassy carbon |
15 |
- |
Torres et al. (2008)Torres, C. I., Marcus, A. K., Parameswaran, P. and Rittmann, B. E., Kinetic experiments for evaluating the Nernst-Monod model for anode-respiring bacteria (ARB) in a biofilm anode. Environmental Science and Technology, 42, 6593-6597 (2008).
|
G. sulfurreducens
|
acetate |
graphite |
79 |
- |
Lee et al. (2009)Lee, H. S., Torres, C. I. and Rittmann, B. E., Effects of substrate diffusion and anode potential on kinetic parameters for anode-respiring bacteria. Environmental Science and Technology, 43, 7571-7577 (2009).
|
G. sulfurreducens
|
acetate |
graphite |
66 |
- |
Sppears et al. (2012)Speears, A. and Reguera, G., Electron donors supporting growth and electroactivity of Geobacter sulfurreducens anode biofilms. Applied and Environmental Microbiology, 78, 437-444 (2012).
|
G. sulfurreducens strain PCA |
acetate |
graphite |
27 |
- |
methanoate |
graphite |
22 |
- |
lactate |
graphite |
16 |
- |
H2
|
graphite |
10 |
- |
acetate+ methanoate |
graphite |
27 |
- |
lactate+ acetate |
graphite |
19 |
- |