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. 2019 Nov 4;116(47):23609–23617. doi: 10.1073/pnas.1907234116

Fig. 5.

Fig. 5.

(A) Results of short-term uptake experiments. Error bars represent ±1 SD of biological triplicate cultures. *P < 0.05 difference from WT (Student’s t test). Diagonal striped bars show uptake rates from 10 nM FOB. Solid bars show rates from 10 nM Ga-DFOB. (B) Ferric reductase activity measured using the BPDS method in WT and knockout cells grown in Aquil media with 100 µM EDTA. Diagonal bars represent iron-replete cells (157 pM Fe′), solid bars indicate iron-deplete cells (15.7 pM Fe′). Error bars represent ±1 SD of biological triplicate cultures.