Microbial nanowires: type IV pili or cytochrome filaments?
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 …
extracellular filaments in anaerobic bacteria, with Geobacter sulfurreducens being used as a …
Electron Transfer Beyond the Outer Membrane: Putting Electrons to Rest
JA Gralnick, DR Bond - Annual Review of Microbiology, 2023 - annualreviews.org
Extracellular electron transfer (EET) is the physiological process that enables the reduction
or oxidation of molecules and minerals beyond the surface of a microbial cell. The first …
or oxidation of molecules and minerals beyond the surface of a microbial cell. The first …
Assessing Thermal Response of Redox Conduction for Anti-Arrhenius Kinetics in a Microbial Cytochrome Nanowire
MJ Guberman-Pfeffer - The Journal of Physical Chemistry B, 2022 - ACS Publications
A micrometers-long helical homopolymer of the outer-membrane cytochrome type S (OmcS)
from Geobacter sulfurreducens is proposed to transport electrons to extracellular acceptors …
from Geobacter sulfurreducens is proposed to transport electrons to extracellular acceptors …
[HTML][HTML] Archaea oxidizing alkanes through alkyl-coenzyme M reductases
This review synthesizes recent discoveries of novel archaea clades capable of oxidizing
higher alkanes, from volatile ones like ethane to longer-chain alkanes like hexadecane …
higher alkanes, from volatile ones like ethane to longer-chain alkanes like hexadecane …
Microbial nanowires with genetically modified peptide ligands to sustainably fabricate electronic sensing devices
Nanowires have substantial potential as the sensor component in electronic sensing
devices. However, surface functionalization of traditional nanowire and nanotube materials …
devices. However, surface functionalization of traditional nanowire and nanotube materials …
Hemes on a string: insights on the functional mechanisms of PgcA from Geobacter sulfurreducens
Microbial extracellular reduction of insoluble compounds requires soluble electron shuttles
that diffuse in the environment, freely diffusing cytochromes, or direct contact with cellular …
that diffuse in the environment, freely diffusing cytochromes, or direct contact with cellular …
Chances and challenges of long‐distance electron transfer for cellular redox reactions
Biological redox reactions often use a set‐up in which final redox partners are localized in
different compartments and electron transfer (ET) among them is mediated by redox‐active …
different compartments and electron transfer (ET) among them is mediated by redox‐active …
Exploring oxidative stress pathways in Geobacter sulfurreducens: the redox network between MacA peroxidase and triheme periplasmic cytochromes
The recent reclassification of the strict anaerobe Geobacter sulfurreducens bacterium as
aerotolerant brought attention for oxidative stress protection pathways. Although the electron …
aerotolerant brought attention for oxidative stress protection pathways. Although the electron …
Response to Wang et al.: evidence contradicting the cytochrome-only model
DR Lovley - Trends in Microbiology, 2023 - cell.com
The electrically conductive filaments of Geobacter species are of interest because they are
thought to explain Geobacter's key role in multiple biogeochemical cycles and applied …
thought to explain Geobacter's key role in multiple biogeochemical cycles and applied …
Heme Hopping Falls Short: What Explains Anti-Arrhenius Conductivity in a Multi-heme Cytochrome Nanowire?
MJ Guberman-Pfeffer - bioRxiv, 2022 - biorxiv.org
A helical homopolymer of the outer-membrane cytochrome type S (OmcS) was proposed to
electrically connect a common soil bacterium, Geobacter sulfurreducens, with minerals and …
electrically connect a common soil bacterium, Geobacter sulfurreducens, with minerals and …