Fig. 2

Effect of light and carS mutation on transcript levels of the F. fujikuroi genes. a-d Volcano plot representations of global expression data in the indicated pairwise comparisons. The empty circles indicate the positions of the car genes shown in panel E. a Effect of light in the wild type (wild type in the dark vs. wild type after illumination). b Effect of the SG39 genotype in the dark (wild type in the dark vs. carS mutant SG39 in the dark). c Effect of light in the carS mutant (carS mutant SG39 in the dark vs. carS mutant SG39 after illumination). d Effect of the SG39 genotype after illumination (wild type after illumination vs. carS mutant SG39 after illumination). e Expression levels of the car genes in the wild type (WT), carS mutant SG39 (carS⁻) and complemented strain SG256 (C) in the dark (D) or after one-hour illumination (L)