FIGURE 4.
Production of Gibbrellins (GAs) by P. spadiceum AGH786 and wild strain of G. fujikuroi. After 7 days of growth in Czapek broth, GAs were extracted from fungus culture filtrate and quantified through GC–MS/MS. Bars show standard error of mean and data points labeled with different letters are significantly different (p < 0.05).