Nitric oxide (NO) is an important signaling molecule that is involved in a wide range of
physiological and pathological events in biology. Metal coordination chemistry, especially …

Nitrogen is an essential component of all living organisms and the main nutrient limiting life
on our planet. By far, the largest inventory of freely accessible nitrogen is atmospheric …

Methane is the final product of the anaerobic decomposition of organic matter. The
conversion of organic matter to methane (methanogenesis) as a mechanism for energy …

Methane (CH4) is produced in many natural systems that are vulnerable to change under a
warming climate, yet current CH4 budgets, as well as future shifts in CH4 emissions, have …

The nitrogen cycle plays a major role in aquatic nitrogen transformations, including in the
terrestrial subsurface. However, the variety of transformations remains understudied. To …

Ammonia-oxidizing archaea (AOA) are one of the most abundant groups of microbes in the
world's oceans and are key players in the nitrogen cycle. Their energy metabolism—the …

Hydrocarbons are relatively recalcitrant compounds and are classified as high-priority
pollutants. However, these compounds are slowly degraded by a large variety of …

Viruses play an important role in the ecology and biogeochemistry of marine ecosystems.
Beyond mortality and gene transfer, viruses can reprogram microbial metabolism during …

Nitrite is one of the players in the broad nitrogen biogeochemical cycle. This nitrogen oxo-
anion is involved in key pathways crucial to life on Earth and to the planetary “recycling” of …

Reduction in methane emissions to the Earth's atmosphere is a critical strategy for tackling
climate change. It is well established that anaerobic oxidation of methane (AOM) associated …