… The recent identification of anaerobic microbial Fe(II) oxidation closed a gap in the iron
redox cycle. Together with microbial Fe(III) reduction, these metabolisms are now known to …

… phototrophic bacteria (24); ferrous iron was used as the electron donor … oxidation of ferrous
iron in the absence of oxygen is also possible by a light-independent, chemotrophic microbial …

… Iron is the most abundant redox-active metal in the Earth's … understood for anaerobic Fe(III)-reducing
or aerobic and … also play a role in the anaerobic oxidation of ferrous iron, Fe(II), and …

… development of anaerobic microbial communities that take advantage of the energy available
during Fe-N redox oscillations. We examined this phenomenon in synthetic Fe(III) oxide (…

… Although beyond the scope of the present paper, it is noteworthy that extracellular microbial
iron-redox metabolism contributes significantly to sediment carbon and energy flow, and …

… Although the removal of toxic metals from waste streams by iron oxide coprecipitation is
an … disposal sites particularly under anaerobic conditions. Bacteria use iron as an alternate …

… Under the conditions employed, amorphic Fe(III) oxide is the only iron oxide known to dissolve
rapidly in the acidic hydroxylamine solution but not 0.5 Ν HC1 (Lovley and Phillips 1987a)…

… the oxidation of aromatic compounds in anaerobic groundwater. Until now, only abiological
mechanisms for the oxidation of … sediments, microbial activity is necessary for the oxidation of …

… Similarly, did the evolution of microbial iron metabolisms leave a signature in the ancient
rock record? The search for answers to these questions will be facilitated only by applying an …

… couple the reduction of environmentally relevant particulate forms of iron and manganese
to methane oxidation, filling one of the remaining lacunas in anaerobic methane oxidation. …