Fig. 3From: Set-up of a pharmaceutical cell bank of Magnetospirillum gryphiswaldense MSR1 magnetotactic bacteria producing highly pure magnetosomesHistograms indicating the mass of each metallic element from toxic classes I, IIa, IIb and III containing for 1 g of iron contained in magnetosomes originating from CCB and PCB. Elements are regrouped in classes according to ICH-Q3D standards and green and blue values indicates the cumulative amount of each element in a given class of the mass of each metallic element containing for 1 g of ironBack to article page