Figure 4.
mekk1 mutants accumulate significantly higher SA levels than the parent control. mekk1-5 has statistically significantly more SA than the parent but significantly less than mekk1-1 (P < 0.05). SA was measured via gas chromatography-mass spectrometry after flg22 elicitation. Each bar represents an average of three replicates of 30 to 120 plants + sd. fw, Fresh weight.