Figure 5From: Elicitor-induced transcription factors for metabolic reprogramming of secondary metabolism in Medicago truncatulaLignin content in transgenic tobacco plants expressing Medicago WRKYs. Lignin content, determined by the acetyl bromide method, in control and transgenic tobacco plants expressing Medicago WRKY genes. Control plants harbor pBI121. Error bars indicate standard error from three biological replicates (control and transgenic lines – T0 generation).Back to article page