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d- and l-lactic acid concentrations before and after incubation with E. coli O157:H7 cellsa
| Expt. no. |
l-Lactic acid (mM)
|
d-Lactic acid (mM)
|
||
|---|---|---|---|---|
| Before | After | Before | After | |
| 1 | 0.18 (0.01) | 0.18 (0.02) | 0.2 (0.0) | 0.04 (0.0) |
| 2 | 7.0 (0.2) | 6.7 (0.7) | 6.8 (0.1) | 5.4 (0.0) |
| 3 | 14.0 (0.4) | 14.0 (0.6) | 13.5 (0.1) | 12.2 (0.1) |
Average and standard deviations are in parentheses of two to three replicates.
