FIG 2 .

Clinical and environmental isolates show heterogeneity in hypoxic growth. (A) Radial growth of clinical and environmental isolates on GMM under normoxia and hypoxia conditions. (B and C) Four clinical isolates, M35662, F78107, F30186, and W73763 (n = 4) (B), and the remaining environmental isolates (n = 10) (C) reveal heterogeneity in biomass from liquid culture in normoxia (~21% O₂) and hypoxia (0.2% O₂). Data are presented as the means from biological triplicates with error bars representing standard errors of the means.