Fig. 6From: CRISPR/Cas9-targeted mutagenesis of the tomato susceptibility gene PMR4 for resistance against powdery mildewPM-resistance level and PR1 gene expression of slpmr4 mutant lines. a. Average disease index score of mutant and control lines at 13, 15 and 17 days post inoculation (dpi). b. Relative PR1 gene expression in leaf samples of mutant and control lines 44 h post inoculation (hpi)Back to article page