Iron (Fe) has long been a recognized physiological requirement for life, yet for many
microorganisms that persist in water, soils and sediments, its role extends well beyond that …

ABSTRACT Dissimilatory Fe (III) and Mn (IV) reduction has an important influence on the
geochemistry of modern environments, and Fe (III)-reducing microorganisms, most notably …

Intrusion of salinity and petroleum hydrocarbons (eg, benzene, toluene, ethylbenzene, and
xylenes, BTEX) into shallow groundwater by so-called'produced water'(the water associated …

Uncovers the Key Role Microbes Play in the Transformation of Oxidizable and Reducible
MineralsMany areas of geomicrobial processes are receiving serious attention from …

Renewable H2 production from a plentiful biomass, waste activated sludge (WAS), can be
achieved by fermentation, but the yields are low. The use of a microbial electrolysis cell …

It is less than 7 years since perchlorate, a predominantly man-made toxic anion, was first
identified as a significant water contaminant throughout the United States. Owing to its …

The potential for microbially mediated anaerobic redox cycling of iron (Fe) was examined in
a first‐generation enrichment culture of freshwater wetland sediment microorganisms. Most …

Previous studies on the ubiquity and diversity of microbial (per) chlorate reduction resulted
in the isolation of 20 new strains of dissimilatory (per) chlorate-reducing bacteria …

Earthworms emit nitrous oxide (N2O) via the activity of bacteria in their gut. Four N2O-
producing facultative aerobes, ED1T, ED5T, MH21T and MH72, were isolated from the gut of …

Previous studies have demonstrated that reduced humic substances (HS) can be reoxidized
by anaerobic bacteria such as Geobacter, Geothrix, and Wolinella species with a suitable …