Research Article

Characterization of Endophytic Fungi, Acremonium sp., from Lilium davidii and Analysis of Its Antifungal and Plant Growth-Promoting Effects

Figure 4

Indole acetic acid (IAA) and siderophore quantification in Ld-03. The IAA quantities were measured at various tryptophan concentrations (a). Siderophore was quantified at various Fe(III) citrate concentrations (b). Data are (). Bars with the same letters did not differ significantly at a significant level ().
(a)
(b)