TABLE 3.
Terminal electron accepting utilization profiles for strain GBFH, D. hafniense, and D. frappieri using 10 mM lactate as the carbon source and electron donor
| TEA | Final TEA concna | Organismb
|
||
|---|---|---|---|---|
| GBFH | D. hafniense | D. frappieri | ||
| Elemental S | 10 | + | + | + |
| Sulfite | 5 | + | + | + |
| Thiosulfate | 10 | + | + | + |
| Fumarate | 10 | + | + | + |
| MnO2 | 10 | + | + | + |
| As(V) | 10 | + | + | + |
| Fe(III) gel | 50 | + | + | + |
| Fe pyrophosphate | 3 g/liter | + | + | + |
| Se(VI) | 10 | + | + | + |
| Nitrate | 10 | − | + | + |
| Nitrite | 10 | − | − | − |
| Sulfate | 10 | − | − | − |
| O2 | 100% air | − | − | − |
| O2 | 5% air | − | − | − |
| Se(IV) | 10 | − | − | − |
| As(III) | 10 | − | − | − |
| 3-Cl-4-OHPA | 10 | − | − | − |
| None | − | − | − | |
Concentrations are in millimoles unless otherwise noted in the column.
+, growth was supported (see Materials and Methods); −, growth was not supported.