[HTML][HTML] Conductivity of individual Geobacter pili

RY Adhikari, NS Malvankar, MT Tuominen, DR Lovley - Rsc Advances, 2016 - pubs.rsc.org
The electrically conductive pili of Geobacter species have been proposed to play an
important role in long-range electron transfer to Fe (III) oxides and other cells and have …

Expressing the Geobacter metallireducens PilA in Geobacter sulfurreducens Yields Pili with Exceptional Conductivity

Y Tan, RY Adhikari, NS Malvankar, JE Ward… - MBio, 2017 - Am Soc Microbiol
The electrically conductive pili (e-pili) of Geobacter sulfurreducens serve as a model for a
novel strategy for long-range extracellular electron transfer. e-pili are also a new class of …

[HTML][HTML] Low Energy Atomic Models Suggesting a Pilus Structure that could Account for Electrical Conductivity of Geobacter sulfurreducens Pili

K Xiao, NS Malvankar, C Shu, E Martz, DR Lovley… - Scientific reports, 2016 - nature.com
The metallic-like electrical conductivity of Geobacter sulfurreducens pili has been
documented with multiple lines of experimental evidence, but there is only a rudimentary …

[HTML][HTML] Geobacter Protein Nanowires

DR Lovley, DJF Walker - Frontiers in microbiology, 2019 - frontiersin.org
The study of electrically conductive protein nanowires in Geobacter sulfurreducens has led
to new concepts for long-range extracellular electron transport, as well as for the …

Direct Observation of Electrically Conductive Pili Emanating from Geobacter sulfurreducens

X Liu, DJF Walker, SS Nonnenmann, D Sun, DR Lovley - Mbio, 2021 - Am Soc Microbiol
Geobacter sulfurreducens is a model microbe for elucidating the mechanisms for
extracellular electron transfer in several biogeochemical cycles, bioelectrochemical …

[HTML][HTML] The Low Conductivity of Geobacter uraniireducens Pili Suggests a Diversity of Extracellular Electron Transfer Mechanisms in the Genus Geobacter

Y Tan, RY Adhikari, NS Malvankar, JE Ward… - Frontiers in …, 2016 - frontiersin.org
Studies on the mechanisms for extracellular electron transfer in Geobacter species have
primarily focused on Geobacter sulfurreducens, but the poor conservation of genes for some …

Structural basis for metallic-like conductivity in microbial nanowires

NS Malvankar, M Vargas, K Nevin, PL Tremblay… - MBio, 2015 - Am Soc Microbiol
Direct measurement of multiple physical properties of Geobacter sulfurreducens pili have
demonstrated that they possess metallic-like conductivity, but several studies have …

Structural and functional insights into the conductive pili of Geobacter sulfurreducens revealed in molecular dynamics simulations

GT Feliciano, RJ Steidl, G Reguera - Physical Chemistry Chemical …, 2015 - pubs.rsc.org
Geobacter sulfurreducens (GS) electronically connects with extracellular electron acceptors
using conductive protein filaments or pili. To gain insights into their role as biological …

Aromatic amino acids required for pili conductivity and long-range extracellular electron transport in Geobacter sulfurreducens

M Vargas, NS Malvankar, PL Tremblay, C Leang… - MBio, 2013 - Am Soc Microbiol
It has been proposed that Geobacter sulfurreducens requires conductive pili for long-range
electron transport to Fe (III) oxides and for high-density current production in microbial fuel …

Geobacter sulfurreducens pili support ohmic electronic conduction in aqueous solution

NL Ing, TD Nusca, AI Hochbaum - Physical Chemistry Chemical …, 2017 - pubs.rsc.org
The bacterium Geobacter sulfurreducens is a model biological catalyst in microbial
electrochemical devices. G. sulfurreducens forms electrically conductive, electrode …