Roadmap on emerging concepts in the physical biology of bacterial biofilms: from surface sensing to community formation
Bacterial biofilms are communities of bacteria that exist as aggregates that can adhere to
surfaces or be free-standing. This complex, social mode of cellular organization is …
surfaces or be free-standing. This complex, social mode of cellular organization is …
Widespread extracellular electron transfer pathways for charging microbial cytochrome OmcS nanowires via periplasmic cytochromes PpcABCDE
PC Portela, CC Shipps, C Shen, V Srikanth… - Nature …, 2024 - nature.com
Extracellular electron transfer (EET) via microbial nanowires drives globally-important
environmental processes and biotechnological applications for bioenergy, bioremediation …
environmental processes and biotechnological applications for bioenergy, bioremediation …
Microbial nanowires for sustainable electronics
MJ Guberman-Pfeffer, NM Dorval Courchesne… - Nature Reviews …, 2024 - nature.com
Microbial protein nanowires are emerging as an alternative to abiotic nanowires for
electronics applications. Microbial nanowires are sustainably produced, robust, non-toxic …
electronics applications. Microbial nanowires are sustainably produced, robust, non-toxic …
Intrinsic electronic conductivity of individual atomically resolved amyloid crystals reveals micrometer-long hole hopping via tyrosines
Proteins are commonly known to transfer electrons over distances limited to a few
nanometers. However, many biological processes require electron transport over far longer …
nanometers. However, many biological processes require electron transport over far longer …
Dissecting the Structural and Conductive Functions of Nanowires in Geobacter sulfurreducens Electroactive Biofilms
Conductive nanowires are thought to contribute to long-range electron transfer (LET) in
Geobacter sulfurreducens anode biofilms. Three types of nanowires have been identified …
Geobacter sulfurreducens anode biofilms. Three types of nanowires have been identified …
Borg extrachromosomal elements of methane-oxidizing archaea have conserved and expressed genetic repertoires
Borgs are huge extrachromosomal elements (ECE) of anaerobic methane-consuming
“Candidatus Methanoperedens” archaea. Here, we used nanopore sequencing to validate …
“Candidatus Methanoperedens” archaea. Here, we used nanopore sequencing to validate …
In Situ Spectroelectrochemical Characterization Reveals Cytochrome-Mediated Electric Syntrophy in Geobacter Coculture
X Liu, J Zhan, L Liu, F Gan, J Ye… - Environmental …, 2021 - ACS Publications
Direct interspecies electron transfer (DIET) between microbial species prevails in some key
microbial consortia. However, the electron transfer mechanism (s) in these consortia is …
microbial consortia. However, the electron transfer mechanism (s) in these consortia is …
Efficient long-range conduction in cable bacteria through nickel protein wires
Filamentous cable bacteria display long-range electron transport, generating electrical
currents over centimeter distances through a highly ordered network of fibers embedded in …
currents over centimeter distances through a highly ordered network of fibers embedded in …
Systematic Full-Cycle Engineering Microbial Biofilms to Boost Electricity Production in Shewanella oneidensis
F Li, R Tang, B Zhang, C Qiao, H Yu, Q Liu, J Zhang… - Research, 2023 - spj.science.org
Electroactive biofilm plays a crucial rule in the electron transfer efficiency of microbial
electrochemical systems (MES). However, the low ability to form biofilm and the low …
electrochemical systems (MES). However, the low ability to form biofilm and the low …
Biofilm Biology and Engineering of Geobacter and Shewanella spp. for Energy Applications
Y Hu, Y Wang, X Han, Y Shan, F Li… - Frontiers in Bioengineering …, 2021 - frontiersin.org
Geobacter and Shewanella spp. were discovered in late 1980s as dissimilatory metal-
reducing microorganisms that can transfer electrons from cytoplasmic respiratory oxidation …
reducing microorganisms that can transfer electrons from cytoplasmic respiratory oxidation …