Figure 5From: Illumina identification of RsrA, a conserved C2H2 transcription factor coordinating the NapA mediated oxidative stress signaling pathway in AspergillusHydrogen peroxide diffusion assay and catalase activity assay. (A) Diameter of growth inhibition of the indicated strains after 24 h at 37°C (A. nidulans and A. fumigatus Af293) and 29°C (A. flavus). Asterisks indicate significance as calculated by unpaired t test: * = p-value <0.05; ** = p-value <0.01. (B) Air bubble formation indicative of catalase activity in the growth inhibition zone after 48 h of the indicated strains.Back to article page