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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Geochim Cosmochim Acta. 2011 Feb 1;75(3):784–799. doi: 10.1016/j.gca.2010.11.011

Fig. 7.

Fig. 7

The cumulative percentage of adsorbed Cu removed from B. subtilis (yellow triangles) and E. coli (blue diamonds) using washes of 0.2 M MgSO4 at pH 1.5. Panel (a) depicts washes from experiments conducted with Cu(II) and panel (b) depicts washes from experiments conducted with Cu(II)-citrate. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)