Iron regulation of selected genes encoding proteins with iron-sulfur cluster binding motifs or involved in iron-sulfur cluster assembly.

∧Pf-5 genes that contain Fur binding motifs upstream [35]. NS means not significant when analyzed with SAM at FDR <1% in this study. ND means protein is not detected from database search of the proteomic mass spectrometry data. Numbers in bold denote fold changes that surpass the significant differential expression threshold defined in this study, i.e. equal to or exceeding 2-fold and 1.5-fold changes for transcript and protein levels respectively.