Electrons can be transferred from microorganisms to multivalent metal ions that are
associated with minerals and vice versa. As the microbial cell envelope is neither physically …

The core of primary microbial electrochemical technologies (METs) is the ability of the
electroactive microorganisms to interact with electrodes via extracellular electron transfer …

Filamentous enzymes have been found in all domains of life, but the advantage of
filamentation is often elusive. Some anaerobic, autotrophic bacteria have an unusual …

Electroactive bacteria produce or consume electrical current by moving electrons to and
from extracellular acceptors and donors. This specialized process, known as extracellular …

A growing number of bacteria are recognized to conduct electrons across their cell
envelope, and yet molecular details of the mechanisms supporting this process remain …

Redox mediator plays an important role in extracellular electron transfer (EET) in many
environments wherein microbial electrocatalysis occurs actively. Because of the block of cell …

Bioelectrochemical systems are revolutionary new bioengineering technologies which
integrate microorganisms or enzymes with the electrochemical method to improve the …

While typically investigated as a microorganism capable of extracellular electron transfer to
minerals or anodes, Shewanella oneidensis MR-1 can also facilitate electron flow from a …

Biology leverages a range of electrical phenomena to extract and store energy, control
molecular reactions and enable multicellular communication. Microbes, in particular, have …

Highlights•Anammox bacteria only assimilate ferrous iron.•The Ahb pathway produces heme
b in anammox bacteria.•Individual systems may mature periplasmic and anammoxosomal …