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. 2013 Dec 9;8(12):e83037. doi: 10.1371/journal.pone.0083037

Figure 2. Characterization of the RFB137 mutant.

Figure 2

The RP-HPLC chromatogram of concentrated supernatant of GA1 is in red and that of the ΔamlA RFB137 mutant is in black. Insert: Antimicrobial activity of concentrated supernatant (10 µl) from GA1 and RFB137 strains on LB agar plates seeded with M. luteus ATCC 9341.