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. 2021 Apr 19;65(5):e02621-20. doi: 10.1128/AAC.02621-20

FIG 2.

FIG 2

Membrane PBP2a protein content in MRSA strains grown in the presence and absence of NaHCO3. (A) NaHCO3-responsive strains. (B) NaHCO3-nonresponsive strains. Strains were grown in CA-MHB plus 100 mM Tris (w/o) or CA-MHB plus 100 mM Tris plus 44 mM NaHCO3 (+ NaHCO3) in the presence of 0.5× MIC oxacillin. Proteins are the cell membrane fraction extracted from stationary-phase cells.