| QUOTE |
| Electini are considered a DMRM (Dissimilatory Metal-Reducing Microorganisms). DMRMs are microorganisms that can perform anaerobic respiration utilizing a metal as terminal electron acceptor rather than molecular oxygen (O2), which is the terminal electron acceptor reduced to water (H2O) in aerobic respiration. The most common metals used for this end are iron [Fe(III)] and manganese [Mn(IV)], which are reduced to Fe(II) and Mn(II) respectively, and most microorganisms that reduce Fe(III) can reduce Mn(IV) as well. But in Electini they specialize in Manganese. In simple term they "eat and breathe" electricity from heavy metals. |