Bacterial electrode schematic

Figure 10. (A) Schematic diagram of the bacterial electrode a, bacterial layer b, dialysis membrane c, gas-permeable membrane d, internal sensing element e, internal filling solution and f, plastic electrode body. (B) Detail of the membrane phases (35).

Figure 3.12 Schematic diagram of an amperometric bacterial electrode.

FIGURE 3. Schematic representations of a bacterial cytoplasmic membrane to show the essential difference between (a) the bulk chemiosmotic, and (b) the local electrodic mechanism currently under active discussion as possible mechanisms by which the electron transport chain (e.t.c.) and ATP synthesis are coupled to vectorial proton translocation. (Based on Kell and Hitchens. 

---