A 300-fold conductivity increase in microbial cytochrome nanowires due to temperature-induced restructuring of hydrogen bonding networks

Although proteins are considered as nonconductors that transfer electrons only up to 1 to 2 nanometers via tunneling, Geobacter sulfurreducens transports respiratory electrons over micrometers, to insoluble acceptors or syntrophic partner cells, via nanowires composed of polymerized cytochrome OmcS....

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Detalles Bibliográficos
Autores principales: Dahl, Peter J., Yi, Sophia M., Gu, Yangqi, Acharya, Atanu, Shipps, Catharine, Neu, Jens, O’Brien, J. Patrick, Morzan, Uriel N., Chaudhuri, Subhajyoti, Guberman-Pfeffer, Matthew J., Vu, Dennis, Yalcin, Sibel Ebru, Batista, Victor S., Malvankar, Nikhil S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2022
Materias:
Physical and Materials Sciences
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9094664/
https://www.ncbi.nlm.nih.gov/pubmed/35544567
http://dx.doi.org/10.1126/sciadv.abm7193

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