Dysoxic marine waters (DMW,< 1 μM oxygen) are currently expanding in volume in the
oceans, which has biogeochemical, ecological and societal consequences on a global …

The sulfur cycle is an important, although understudied facet of today's modern oxygen
minimum zones (OMZs). Sulfur cycling is most active in highly productive coastal OMZs …

Ammonia-oxidizing archaea (AOA) of the phylum Thaumarchaeota are widespread in
marine and terrestrial habitats, playing a major role in the global nitrogen cycle. However …

Microorganisms play an important role in the biogeochemical cycles of lacustrine sediments.
However, little is known about their vertical responses to sedimentary depths and their …

Organic matter degradation in marine environments is essential for the recycling of nutrients,
especially under conditions of anoxia where organic matter tends to accumulate. However …

Oxygen-deficient marine waters referred to as oxygen minimum zones (OMZs) or anoxic
marine zones (AMZs) are common oceanographic features. They host both cosmopolitan …

Gammaproteobacteria of the genus Alteromonas are prominent members of pelagic marine
microbial communities, playing critical roles in the aerobic degradation of particulate organic …

Eutrophication-induced water deoxygenation occurs continually in coastal oceans, and
alters community structure, metabolic processes, and the energy shunt, resulting in a major …

Oxygen minimum zones (OMZs) are unique marine regions where broad redox gradients
stimulate biogeochemical cycles. Despite the important and unique role of OMZ microbes in …

Marine microorganisms inhabiting nutrient-depleted waters play critical roles in global
biogeochemical cycles due to their abundance and broad distribution. Many of these …