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Effect of metal and NH4Cl availability on total CH4 production by M. acetivorans with methanol
| Relevant metals | Nitrogen source | CH4 produced (μmol) a |
|---|---|---|
| Mo + Fe | NH4Cl | 1,004 ± 109 |
| N2 | 1,092 ± 58 | |
| V + Fe | NH4Cl | 926 ± 193 |
| N2 | 823 ± 24 | |
| Fe-only | NH4Cl | 1,031 ± 48 |
| N2 | 1,079 ± 41 |
Data represent the mean ± 1 SD from at least three biological replicates (10 mL cultures).
