Figure 4.

Complementation of ΔnagA and ΔagaA ΔnagA mutants of EDL933 on Aga and GlcNAc plates. Wild type EDL933 and knockout mutants derived from it harboring the indicated plasmids were streaked out on MOPS minimal agar plates with ampicillin containing Aga (A) and GlcNAc (B) and incubated at 37°C for 48 h. The description of the strains with various plasmids in the eight sectors of the plates is indicated in the diagram below (C).

Hu et al. BMC Microbiology 2013 13:94   doi:10.1186/1471-2180-13-94
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