TABLE 2.
Carbon source and electron donor utilization profiles for strain GBFH, D. hafniense, and D. frappieri using 10 mM As(V) as the TEA
| Carbon source | Final carbon source concn (mM) | Organisma
|
||
|---|---|---|---|---|
| GBFH | D. hafniense | D. frappieri | ||
| Pyruvate | 10 | + | + | + |
| Pyruvate | 10b | + | + | + |
| Lactate | 10 | + | + | + |
| Formate | 10 | + | + | + |
| Fumarate | 10 | + | + | + |
| Butyrate | 10 | − | + | + |
| Succinate | 10 | − | + | + |
| Malate | 10 | − | + | + |
| Ethanol | 5 | − | + | + |
| Acetate | 10 | − | − | − |
| Glycerol | 5 | − | − | − |
| Methanol | 5 | − | − | − |
| Citrate | 10 | − | − | − |
| Benzoate | 5 | − | − | − |
| H2 | 10 | − | − | − |
| H2 plus acetate | 50 | − | − | − |
| Propionate | 10 | − | − | − |
| Glucose | 10 | − | − | − |
| Galactose | 10 | − | − | − |
| Lactate | 10b | − | − | − |
| Butyrate | 5b | − | − | − |
| None | − | − | − | |
a
+, growth was supported; −, growth was not supported.
b
Cultures were grown under fermentative conditions and were not provided with As(V).