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. 2008 Mar 28;105(14):5537–5542. doi: 10.1073/pnas.0801196105

Fig. 1.

Fig. 1.

Depletion of LptF and/or LptG leads to altered LPS. (A) Samples from depletion strains NR1113, NR1139, and NR1141 grown for the time indicated below panels in the presence (+ARA) or absence (−ARA) of arabinose were subjected to LPS immunoblotting. Samples correspond to the growth curve presented in Fig. S1B. (B) The ladder-like mobility of LPS in LptFG-depletion strain NR1113 grown in the absence of arabinose is WaaL-dependent.