Greenhouse gases (GHGs) have long received public attention because they affect the
Earth's climate by producing the greenhouse effect. Freshwaters are an important source of …

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 …

This paper reviews dissimilatory nitrate reduction to ammonium (DNRA) in soils-a newly
appreciated pathway of nitrogen (N) cycling in the terrestrial ecosystems. The reduction of …

Almost the entire seafloor is covered with sediments that can be more than 10 000 m thick
and represent a vast microbial ecosystem that is a major component of Earth's element and …

Soil provides a multitude of services that are essential to a healthily functioning biosphere
and continuity of the human race, such as feeding the growing human population and the …

Secondary ion mass spectrometry (SIMS) has become an increasingly utilized tool in
biologically relevant studies. Of these, high lateral resolution methodologies using the …

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 …

Coastal eutrophication and hypoxia remain a persistent environmental crisis despite the
great efforts to reduce nutrient loading and mitigate associated environmental damages …

Sediment hypoxia is a growing problem and has negative ecological impacts on the aquatic
ecosystem. Hypoxia can disturb the biodiversity and biogeochemical cycles of both …

Cable bacteria are long, multicellular filaments that can conduct electric currents over
centimeter-scale distances. All cable bacteria identified to date belong to the …