Evaluation of the Toxicity of Virola sebifera Crude Extracts, Fractions and Isolated Compounds on the Nest of Leaf-Cutting Ants

Figure 2

Effect of the fractions IV (600 μg·mL⁻¹), V (600 μg·mL⁻¹), VI (600 μg·mL⁻¹), and VII (600 μg·mL⁻¹) on the mycelial growth of the symbiotic fungus L. gongylophorus.

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