Figure 1. The affect of the addition of hemin or menadione to the growth medium (Mueller-Hinton Broth or agar) on MIC KAN (part A) and growth rate (part B) for isogenic strain pairs (SCVs and growth-compensated mutants).

AH001 is the wild-type strain. Results shown are the median value of six to ten independent measurements for MIC measured by Etest, and the mean of two independent measurements of growth rate measured in a Bioscreen C machine.