MOESM3 of De novo synthesis of fatty acids is regulated by FapR protein in Exiguobacterium antarcticum B7, a psychrotrophic bacterium isolated from Antarctica

Additional file 3: Figure S2 Gel image showing the purification steps of FapR. Each well of the gel contains the same sample after successive steps of purification using different chromatographic columns. The molecular weight marker is show on the left side of the gel. HisT = HisTrap HP column; Spx200 = Superdex 200 xk 26 column; ResQ = Resource Q column.