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. 2020 Jun 16;295(32):10969–10987. doi: 10.1074/jbc.RA120.013393

Figure 7.

Figure 7.

A, immunostaining of intact cells of S. fredii HH103 RifR and HH103 mutants in the rkpA, rkpM, rkpK, lpsL, lpsB, and lpsE genes using the mAb NB6-228.22. LPS, sample containing HH103 RifR crude extract preparations used for PAGE electrophoresis (they contain KPS and LPS). KPS, sample containing HH103 lpsB KPS. B, immunostaining of intact cells of S. fredii strains isolated from diverse geographical areas and S. meliloti AK631. C, immunostaining of LPS electrophoretic patterns of diverse S. fredii strains.