Fig. 6

Error bar chart of the change in the mean of (A) mycelial dry weights (µg mL^− 1 culture medium) and (B) MPA concentrations (µg mL^− 1) produced by P. arizonense HE-MPWt vs. P. arizonense HE-MPM1 grown at different culture media (a) and incubated at different incubation times (b). The culture media were adjusted to different pH values (c) and incubated at different temperatures (d). Data are shown as the mean ± SD of triplicate measurements from two independent experiments.