Table 1. Effect of potassium tellurite on E. coli malate dehydrogenase and aconitase.
STRAIN | MIC (µg/ml) |
wt | 2.0 |
ibpA | 0.06 |
katG | 1.5 |
sodAsodB | 0.01 |
soxS | 0.75 |
Enzymatic activities were determined in crude extracts obtained from cells treated or untreated with 0.5 µg/ml K2TeO3 for 30 min as described in Methods.