Figure 4
From: Ferrichrome, a fungal-type siderophore, confers high ammonium tolerance to fission yeast
Growth of wild-type and sib1Δ cells in high ammonium media. Comparison of the wild-type and sib1∆ mutant cells in EMM containing 2.0% or 3.0% NH4Cl with various concentrations of ferrichrome. Concentrations of ferrichrome ranged from 0 to 10 µg/ml. Data represent the mean ± SD (n = 3).
