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. 2015 Jul 10;23(2):148–162. doi: 10.1089/ars.2014.6151

FIG. 4.

FIG. 4.

Differential expression of genes involved in iron transport and acquisition. The heat map quantifies the changes elicited by CORM-3 and iCORM3 in selected genes; it should be noted that the “heat scale” at the right is expressed as the natural logarithm of the fold changes in individual genes of the heme-deficient mutant of E. coli (hemA) and the corresponding wild-type grown anaerobically in defined medium after addition of 100 μM CORM-3 or, for the mutant only, 100 μM iCORM-3.