Figure 5From: High toxicity and specificity of the saponin 3-GlcA-28-AraRhaxyl-medicagenate, from Medicago truncatula seeds, for Sitophilus oryzaeEffect of 3-GlcA-28-AraRhaxyl-medicagenate on the growth of the yeast Saccharomyces cerevisiae. Yeast growth was followed by the absorbance, at 600 nm, of 1 mL of yeast culture in YNB media. An increasing concentration of saponin from M. truncatula was added to the media; 0 mg.mL-1 (▲); 0.025 mg.mL-1 (⋅); 0.05 mg.mL-1 (x); 0.1 mg.mL-1 (⋅); 0.25 mg.mL-1 (❏); 0.5 mg.mL-1 (;△); 1.5 mg.mL-1 (+).Back to article page