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. 2017 Jun 2;7:2715. doi: 10.1038/s41598-017-02996-3

Figure 2.

Figure 2

Representative 2-D gels of cellular proteins of S. pneumoniae TIGR4 (A and B) and R6 (C and D) cultured without (A and C) and with 0.5 × MIC purified rhodomyrtone (B and D). The isolated proteins were separated by isoelectric focusing in the pI range of 4 to 7 in the first dimension (11 cm). The proteins were further separated by 10% SDS-PAGE in the second dimension. Spot numbers indicate spots with altered abundances: those marked in (A and C) diminished after rhodomyrtone treatment, and those marked in (B and D) augmented after rhodomyrtone exposure.