Fig. 4

Stress response of the wild-type strain PH-1, the FgPDK2 deletion mutant (ΔFgPDK2), and the complemented strain (ΔFgPDK2-C). The strains were grown in medium containing different chemicals as indicated. Then the photographs were taken (a), and the inhibition of mycelial growth were measured (b). The error bars in each column represent the standard deviation (SD) from three independent experiments; *P < 0.05 or **P < 0.01 by Student’s t-test