Fig. 8From: Proteomic analysis of the influence of Cu2+ on the crystal protein production of Bacillus thuringiensis X022Fold changes of the functional categories of the proteins between Cu and CK. a Total identified proteins, b macromolecular metabolic proteins, and c small molecular metabolic proteins. CK represents proteins from the original medium; Cu represents proteins from the medium to which 10−6 mol/L Cu2+ had been addedBack to article page