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. 2000 Apr 18;97(9):4730–4735. doi: 10.1073/pnas.090087297

Figure 5.

Figure 5

ffs69 mutation causes defects in the insertion of FtsQ and AcrB into the membrane. (A) Detection of the FtsQ-PSBT (expressed from pHP42) in the wild type (HPT242) and the strongest ffs mutant (ffs69 in HPT245). (B) Detection of the AcrB576-PSBT (expressed from pHP44) in the wild type (HPT183) and the strongest ffs mutant (ffs69 in HPT185).