Fig. 5From: Analysis of the FnrL regulon in Rhodobacter capsulatus reveals limited regulon overlap with orthologues from Rhodobacter sphaeroides and Escherichia coli fnrL mutant in Rba. capsulatus show a reduction in photopigments. Photopigments from whole cell extracts of Rba. capsulatus shown in solid black, fnrL mutant in dotted red and fnrL mutant complemented with 3xFLAG tag shown in dashed purpleBack to article page