Fig. 8.

CarA contributes to growth in apoplastic fluid. Growth of wild type DC3000 (dark gray diamonds), ΔP32 (light gray squares) and ΔcarA (light grey triangles) in apoplastic fluid, apoplastic fluid supplemented with 40 mM arginine or 10 mM uracil, and apoplastic fluid supplemented with 40 mM arginine and 10 mM uracil. Growth is represented as least squares means (LS Means) with standard error of O.D.₆₀₀ over time. The data shown represent 3 biological replicates per strain, each with 3 technical replicates. Post hoc comparisons were performed using Tukey HSD (α = 0.05). For each time point, the values which are significantly different from wild-type are shown with an asterisk. Statistical analyses were performed using JMP Pro 11