Figure 3

Effect of oxygen availability on accumulation of hydrogen peroxide in L. panis PM1 culture media. H₂O₂ production by L. panis PM1 cultured in mMRS in 15 ml conical tubes with 3 (circles), 6 (squares), and 9 (triangles) ml mMRS, respectively, under aerobic conditions. H₂O₂ concentration was measured at 6, 12, and 24 hours.