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Figure 3 | BMC Microbiology

Figure 3

From: A novel Geobacteraceae-specific outer membrane protein J (OmpJ) is essential for electron transport to Fe (III) and Mn (IV) oxides in Geobacter sulfurreducens

Figure 3

Generation of an OmpJ-deficient mutant of G. sulfurreducens . A: An OmpJ-deficient mutant of G. sulfurreducens was constructed by gene replacement with a kanamycin cassette. B: Protein composition of outer membrane fractions of the wild-type (lane 1) and an OmpJ-deficient mutant (lane 2) showing the absence of the OmpJ band in the mutant strain (indicated by an arrow). First lane corresponds to molecular weight standards. Numbers at left are molecular masses in kDa.

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BMC Microbiology

ISSN: 1471-2180

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