The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
The ‘porin–cytochrome’ model for microbe‐to‐mineral electron transfer
Open accessAbstract
Summary: Many species of bacteria can couple anaerobic growth to the respiratory reduction of insoluble minerals containing Fe(III) or Mn(III/IV). It has been suggested that in Shewanella species electrons cross the outer membrane to extracellular substrates via ‘porin–cytochrome’ electron transport modules. The molecular structure of an outer‐membrane extracellular‐facing deca‐haem terminus for such a module has recently been resolved. It is debated how, once outside the cells, electrons are transferred from outer‐membrane cytochromes to insoluble electron sinks. This may occur directly or by assemblies of cytochromes, perhaps functioning as ‘nanowires’, or via electron shuttles. Here we review recent work in this field and explore whether it allows for unification of the electron transport mechanisms supporting extracellular mineral respiration in Shewanella that may extend into other genera of Gram‐negative bacteria.
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Citations
Cites
Alignment of the c -Type Cytochrome OmcS along Pili of Geobacter sulfurreducens
Leang, C., Qian, X., Mester, T., & Lovley, D. R. (2010) · Applied and Environmental Microbiology · doi:10.1128/aem.00023-10 · Cited by 342
Cited by
Extracellular electron transfer mechanisms between microorganisms and minerals
Shi, L., Dong, H., Reguera, G., Beyenal, H., Lu, A., Liu, J., Yu, H.-Q., & Fredrickson, J. K. (2016) · Nature Reviews Microbiology · doi:10.1038/nrmicro.2016.93 · Cited by 1,915
Self-citationLong-range electron transport in Geobacter sulfurreducens biofilms is redox gradient-driven
Snider, R. M., Strycharz-Glaven, S. M., Tsoi, S. D., Erickson, J. S., & Tender, L. M. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1209829109 · Cited by 274
Microbial electrocatalysis: Redox mediators responsible for extracellular electron transfer
Liu, X., Shi, L., & Gu, J.-D. (2018) · Biotechnology Advances · doi:10.1016/j.biotechadv.2018.07.001 · Cited by 267
Self-citationJackson-Litteken, C. D., Di Venanzio, G., Le, N.-H., Scott, N. E., Djahanschiri, B., Distel, J. S., Pardue, E. J., Ebersberger, I., & Feldman, M. F. (2022) · mBio · doi:10.1128/mbio.00258-22 · Cited by 38
Hoover, R. L., Keffer, J. L., Polson, S. W., & Chan, C. S. (2023) · mSystems · doi:10.1128/msystems.00038-23 · Cited by 33
Metadata
- Authors
- Richardson, D. J., Butt, J. N., Fredrickson, J. K., Zachara, J. M., Shi, L., Edwards, M. J., White, G., Baiden, N., Gates, A. J., Marritt, S. J., & Clarke, T. A.
- Venue
- Molecular Microbiology
- Publisher
- Wiley
- Published
- 2012-05-30
- Volume
- 85
- Issue
- 2
- Pages
- 201-212
- ISSN
- 0950-382X (ISSN-L)
- 1365-2958
- OpenAlex
- W2150879001
- Cited by
- 231
- References
- 1
- FWCI
- 13.90
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Richardson, D. J., Butt, J. N., Fredrickson, J. K., Zachara, J. M., Shi, L., Edwards, M. J., White, G., Baiden, N., Gates, A. J., Marritt, S. J., & Clarke, T. A. (2012). The ‘porin–cytochrome’ model for microbe‐to‐mineral electron transfer. Molecular Microbiology. https://doi.org/10.1111/j.1365-2958.2012.08088.x
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