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. 2010 Jun 21;107(27):12245–12250. doi: 10.1073/pnas.1007319107

Fig. 5.

Fig. 5.

LptE is required for proper oxidation of LptD. The arabinose-dependent LptE-depletion strain AM689 (25) was grown in the presence (+LptE) or absence (−LptE) of arabinose. The arabinose-dependent LptFG-depletion strain NR1113 (39) was grown in the absence (-LptFG) of arabinose. Crude OM preparations were subjected to reducing (+β-ME) and nonreducing (−β-ME) SDS/PAGE followed by LptD (Upper) and LptE (Lower) immunoblotting. Size (in kilodaltons) of molecular mass markers are shown on the left.