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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: Mol Microbiol. 2009 May 11;73(1):32–42. doi: 10.1111/j.1365-2958.2009.06730.x

Fig. 4.

Fig. 4

Western immunoblots showing the abundance of wild type and mutant TraR proteins in clarified cell extracts. Cells were cultured in the presence of 10 nM OOHL. CRM: cross-reacting material, which was used to ensure that equivalent amounts of total protein was added to each lane. A strain carrying pPZP201 vector was used as a negative control while pYC335 served as a positive control for TraR.