Coherence-assisted electron diffusion across the multi-heme protein-based bacterial nanowire

Y Eshel, U Peskin, N Amdursky - Nanotechnology, 2020 - iopscience.iop.org
… composed of the PilA protein, also referred to as e-pili, in a metallic-like transfer mechanism,
in which aromatic amino acids have a major role [9, 10]. In this context, the group of David …

Self-assembled biohybrid: a living material to bridge the functions between electronics and multilevel biological modules/systems

Y Zhang, L You, P Deng, X Jiang… - ACS Applied Materials & …, 2022 - ACS Publications
… toward corresponding microbial fuel cell applications. Furthermore, this material can serve
as a fundamental building block to be integrated with other microorganisms for constructing …

[HTML][HTML] Geobacter Protein Nanowires

DR Lovley, DJF Walker - Frontiers in microbiology, 2019 - frontiersin.org
microbial nanowires are now referred to as e-pili to avoid confusion with other conductive
These are the results expected if e-pili form conductive networks enabling long-range electron …

[HTML][HTML] 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-… microbes
wire electrons rapidly (>10 6 s −1 ) from the inner-membrane through outer-surface nanowires

Cable bacteria as long-range biological semiconductors

R Bonné, JL Hou, J Hustings, M Meert… - arXiv preprint arXiv …, 2019 - arxiv.org
… –19 in cable bacteria, we studied the conductivity at different temperatures for a broad …
conductive fibre network enables centimetre-scale electron transport in multicellular cable bacteria

Respiratory Au nucleation and microelectrode techniques reveal key features of bacterial conductive matrix

MV Ordóñez, L Robuschi, CE Hoppe… - Environmental Science …, 2020 - pubs.rsc.org
… The previously reported relay network conductivity model … no predetermined directionality in
the EET network, other than that … main concepts of the relay network model, pushing towards …

Biosynthetic electronic interfaces for bridging microbial and inorganic electron transport

LHH Hsu, Y Zhang, P Deng, X Dai, X Jiang - Nano Letters, 2019 - ACS Publications
… in nanomaterial design and synthesis brings forth the new possibility for bioelectrical
interfacing as a result of their comparable dimension to biological building blocks and tunable

[PDF][PDF] Electronic Conductivity in Biomimetic#-Helical Peptide Nanofibers and Gels

NL Ing, RK Spencer, SH Luong, HD Nguyen… - academia.edu
… that the fibers support ohmic electronic transport and a metallic-like temperature
dependence of conductance in aqueous buffer. At higher solution concentrations, the peptide …

Bioelectronic protein nanowire sensors for ammonia detection

AF Smith, X Liu, TL Woodard, T Fu, T Emrick… - Nano Research, 2020 - Springer
… Protein nanowires were shown to be highly responsive to pH with a widely tunable conductivity
Since ammonia is known to modulate protonation, protein nanowires may be a promising …

Current progress of interfacing organic semiconducting materials with bacteria

SR McCuskey, J Chatsirisupachai, E Zeglio… - Chemical …, 2021 - ACS Publications
… toward both metallic-like (band-like) electron transport (where the charge is delocalized along
the nanowire conductive … and manufacturing as electrode materials, tunable properties (ie, …