Seeing is believing: novel imaging techniques help clarify microbial nanowire structure and function

DR Lovley, NS Malvankar - Environmental microbiology, 2015 - Wiley Online Library
Novel imaging approaches have recently helped to clarify the properties of 'microbial
nanowires'. G eobacter sulfurreducens pili are actual wires. They possess metallic‐like …

Microbial nanowires: type IV pili or cytochrome filaments?

F Wang, L Craig, X Liu, C Rensing, EH Egelman - Trends in microbiology, 2023 - cell.com
A dynamic field of study has emerged involving long-range electron transport by
extracellular filaments in anaerobic bacteria, with Geobacter sulfurreducens being used as a …

[HTML][HTML] Microbial nanowires

DR Lovley - Current Biology, 2022 - cell.com
Microbial nanowires are electrically conductive extracellular appendages with nanometer
diameters that transport electrons over micrometer distances. The term was first used to …

Microbial nanowires: a new paradigm for biological electron transfer and bioelectronics

NS Malvankar, DR Lovley - ChemSusChem, 2012 - Wiley Online Library
The discovery that Geobacter sulfurreducens can produce protein filaments with metallic‐
like conductivity, known as microbial nanowires, that facilitate long‐range electron transport …

Molecular dissection of bacterial nanowires

T Boesen, LP Nielsen - MBio, 2013 - Am Soc Microbiol
The discovery of bacterial conductive structures, termed nanowires, has intrigued scientists
for almost a decade. Nanowires enable bacteria to transfer electrons over micrometer …

[HTML][HTML] Cryo-EM reveals the structural basis of long-range electron transport in a cytochrome-based bacterial nanowire

DJ Filman, SF Marino, JE Ward, L Yang… - Communications …, 2019 - nature.com
Electrically conductive pili from Geobacter species, termed bacterial nanowires, are
intensely studied for their biological significance and potential in the development of new …

Protein nanowires: the electrification of the microbial world and maybe our own

DR Lovley, DE Holmes - Journal of bacteriology, 2020 - Am Soc Microbiol
Electrically conductive protein nanowires appear to be widespread in the microbial world
and are a revolutionary “green” material for the fabrication of electronic devices. Electrically …

The blind men and the filament: understanding structures and functions of microbial nanowires

SE Yalcin, NS Malvankar - Current opinion in chemical biology, 2020 - Elsevier
Extracellular electron transfer via filamentous protein appendages called 'microbial
nanowires' has long been studied in Geobacter and other bacteria because of their crucial …

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 …

[HTML][HTML] Structure of microbial nanowires reveals stacked hemes that transport electrons over micrometers

F Wang, Y Gu, JP O'Brien, MY Sophia, SE Yalcin… - Cell, 2019 - cell.com
Summary Long-range (> 10 μm) transport of electrons along networks of Geobacter
sulfurreducens protein filaments, known as microbial nanowires, has been invoked to …