In the final steps of energy conservation in aerobic organisms, free energy from electron
transfer through the respiratory chain is transduced into a proton electrochemical gradient …

Electricity generation from wastewater using a microalgae-based microbial fuel cell (MFC)
has captured a lot of attention from researchers these days. Microalgae-microbial fuel cell (m …

Asgard is an archaeal superphylum that might hold the key to understand the origin of
eukaryotes, but its diversity and ecological roles remain poorly understood. Here, we …

Life relies on the constant exchange of different forms of energy, ie, on energy transduction.
Therefore, organisms have evolved in a way to be able to harvest the energy made …

Mitochondrial dysfunctions play major roles in many diseases. However, how mitochondrial
stresses are relayed to downstream responses remains unclear. Here we show that the RNA …

The heme‑copper oxidoreductase (HCO) superfamily is a large superfamily of terminal
respiratory enzymes that are widely distributed across the three domains of life. The …

Calcium ion (Ca2+) signaling is critical to many physiological processes, and its kinetics and
subcellular localization are tightly regulated in all cell types. All Ca2+ flux perturbations …

At the junction between the glycolysis and the tricarboxylic acid cycle—as well as various
other metabolic pathways—lies the phosphoenolpyruvate (PEP)-pyruvate-oxaloacetate …

Domestication of CO2-fixation became a worldwide priority enhanced by the will to convert
this greenhouse gas into fuels and valuable chemicals. Because of its high stability, CO2 …

It is currently unclear how Pseudomonadota, a phylum that originated around the time of the
Great Oxidation Event, became one of the most abundant and diverse bacterial phyla on …