Table 1. Growth rates and maximum yield after methyl viologen treatments.
Treatmenta | Wild typeb | Sync1495-b | Sync1217-b |
---|---|---|---|
0 (no-MV control) | 0.5251±0.060 (3.023±0.23) | 0.5170±0.022 (8.366±0.518) | 0.5353±0.040 (12.193±1.726) |
50 nM | 0.4627±0.037 (1.303±0.131) | 0.2791±0.027 (1.972±0.468) | 0.1964±0.023 (1.369±0.154) |
5 nℳ | 0.5558±0.0439 (2.806±0.696) | 0.4199±0.026 (6.065±0.753) | 0.4218±0.039 (5.682±1.037) |
Concentration methyl viologen (MV) added.
Growth rate (d−1)±1 s.d. and in parentheses maximum yield cells per ml (*10^8)±1 s.d.; bold indicates significant difference from no-MV control treatment (P<0.05, one sample t-test).