TABLE 1.

Summary of the differences observed for mutant strains compared to the parental strain when grown in minimal media containing the chemicals mentioned.

Chemical and concentration	Glu1	Glu2	Glu3
Potassium chromate (0.005–0.01 mM)	Decreased MIC	Slower growth (extended lag)	Decreased MIC
Potassium tellurite (20–60 mg/L)	Decreased MIC	No significant difference	Higher max. growth
Furfural (1–2 mM)	Slower growth (extended lag)	Slower growth (extended lag)	Slower growth (extended lag)

All strains were tested in triplicates.