Abstract Nitrate (NO 3−) pollution in water and wastewater has become a serious global
issue. Biological denitrification, which reduces NO 3− to N 2 (nitrogen gas) by denitrifying …

Net-zero emission and self-sustaining carbon-neutral have been widely encouraged and
intensively explored in wastewater treatment, as the wastewater industry accounts for …

Compared to bacteria, our knowledge of archaeal biology is limited. Historically,
microbiologists have mostly relied on culturing and single-gene diversity surveys to …

Methane-dependent nitrate and nitrite removal in anoxic environments is thought to rely on
syntrophy between ANME-2d archaea and bacteria in the genus 'Candidatus …

Coastal wetland reclamation contributed to development of aquaculture industry, and the
residual bait accumulation in aquaculture processes could influence biogeochemical …

Anammox-mediated systems have attracted considerable attention as alternative cost-
effective technologies for sustainable nitrogen (N) removal from wastewater. This review …

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 …

Anaerobic oxidation of methane (AOM) is crucial for controlling the emission of this potent
greenhouse gas to the atmosphere. Nitrite-, nitrate-, and sulfate-dependent methane …

Nitrogen removal through microorganisms is the most important pathway in constructed
wetlands (CWs). In this review, we summarize the microbial coupling mechanisms of …

Complex interactions between plants and microorganisms form the basis of constructed
wetlands (CWs) for pollutant removal. In the rhizosphere, radial oxygen loss (ROL) plays a …