Geobacter
Uranium
Deltaproteobacteria
Bioelectric Energy Sources
Water Pollutants, Radioactive
Desulfuromonas
Acetates
Oxidation-Reduction
A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471).
Biodegradation, Environmental
Tetrachloroethylene
Electrodes
Electron Transport
Comamonadaceae
RNA, Ribosomal, 16S
Hydrocarbons, Aromatic
Geologic Sediments
A mass of organic or inorganic solid fragmented material, or the solid fragment itself, that comes from the weathering of rock and is carried by, suspended in, or dropped by air, water, or ice. It refers also to a mass that is accumulated by any other natural agent and that forms in layers on the earth's surface, such as sand, gravel, silt, mud, fill, or loess. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1689)