Figure 1
From: Immunity elicitors for induced resistance against the downy mildew pathogen in pearl millet

Temporal pattern of PAL activity in 2-day old P. glaucum seedlings with (I-inoculated) or without (U-uninoculated) Sclerospora graminicola inoculation. R—resistant, S—susceptible, DCA—3,5-Dichloroanthranilic acid treated, CWG—Cell Wall Glucans isolated from the endophyte Trichoderma hamatum UOM 13, LPS—Lipopolysaccharides isolated from bacteria Pseudomonas fluorescens UOM 14, GB-Glycinebetaine an amino acid derivative. Bars indicate standard errors; means with different superscripts are significantly different, as shown by Tukey’s HSD test (p ≤ 0.05).