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. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: Mol Microbiol. 2010 Jun 1;77(3):743–754. doi: 10.1111/j.1365-2958.2010.07245.x

Figure 4.

Figure 4

Growth defects, but not the membrane stress of GD105 cells, are rescued by L-serine. A. Growth rates of WT and GD105 cells in M9 supplemented with casamino acids, individual amino acids or vitamins. B. SDS-PAGE analysis of the cytoplasmic (lanes 1 and 2) and membrane (lanes 3 and 4) fractions isolated from the stationary (48 hrs) cultures of WT and GD105.