Extracellular electron transfer is a key metabolic process of many organisms that enables
them to exchange electrons with extracellular electron donors/acceptors. The discovery of …

Since the characterization of cytochrome c 552 as a multiheme nitrite reductase, research on
this enzyme has gained major interest. Today, it is known as pentaheme cytochrome c nitrite …

Genetic circuits that encode extracellular electron transfer (EET) pathways allow the
intracellular state of Escherichia coli to be electronically monitored and controlled. However …

The worldwide issue of nitrate-contaminated groundwater requires practical solutions, and
electro-bioremediation offers a promising and sustainable treatment. While it has shown …

Multiheme cytochromes play key roles in diverse biogeochemical cycles, but understanding
the origin and evolution of these proteins is a challenge due to their ancient origin and …

Bioelectrochemical systems (BES) are emerging as a suite of versatile sustainable
technologies to produce electricity and added-value compounds from renewable and …

Steady progress is being made in unveiling nature's long-range charge transport
mechanisms in redox proteins and in the development of versatile self-assembling scaffolds …

Cytochromes-c are ubiquitous heme proteins with enormous impact at the cellular level,
being key players in metabolic processes such as electron transfer chains and apoptosis …

Abstract Effects of electron shuttle (ES) concentration on biofilm formation and redox activity
and the molecular mechanism of inducing biofilm formation remain underexplored. Here, we …

Geobacter sulfurreducens possesses over 100 cytochromes that assure an effective electron
transfer to the cell exterior. The most abundant group of cytochromes in this microorganism …