… mixed-valence iron minerals such as green … iron oxide (lepidocrocite and goethite) surfaces
at elevated pH (8.0) (37), or through reaction with Fe(III) oxide precipitates formed during iron …

… GS-15 provides a model for how enzymatically catalyzed reactions can be quantitatively
significant mechanisms for the reduction of iron and manganese in anaerobic environments. …

… Microorganisms approach iron oxide by chemotaxis and then adhere to its surface, where
they come into direct contact with the iron matrix and produce electron transfer. For example, …

… These redox reactions mediated by anaerobic microbes significantly … Iron undergoes cycles
of reduction and oxidation as a terminal electron acceptor for organic carbon oxidation and …

… can support chemolithoautrophic microbial ecosystems is important for evaluating possible
primary biomass production. Iron (Fe) oxidation (and reduction) and sulfide (S) oxidation are …

… Recently, anaerobic ammonium oxidation coupled to ferric iron reduction (Feammox) has
altered our view of the nitrogen cycle. The possible product of ammonium oxidation by …

… (II) oxidation might promote coupling between iron oxidation and reduction … iron oxidation
and reduction has important environmental implications, given the critical influence which iron …

… oxidized toluene to carbon dioxide with Fe(III) as the electron acceptor. Magnetite was the …
iron end product during toluene oxidation. Phenol and p-cresol were also completely oxidized …

… oxidation and iron transport mechanisms, which lead to the various interactions between
iron … Figure 6.1 shows different possibilities of how and where Fe(II) could be oxidized by the …

… and Mn reduction in the anaerobic oxidation of organic matter in … and Mn oxide reduction
may be coupled to the oxidation of … , or Mn-reduction may dominate anaerobic carbon oxidation. …