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Aureolib — A Proteome Signature Library: Towards an Understanding of Staphylococcus aureus Pathophysiology

Figure 6

Differential expression of protein isoforms in response to diamide (A) and nitrosative stress (B).

Sectors of 2D gels covering the regions where CysK, GuaB, Upp, SACOL0618 and SACOL1895 are located. Proteins represented by multiple spots indicate post translational modifications. In the present approach the synthesis of protein isoforms differing in pI and/or molecular weight was separately analyzed.

Figure 6