Figure 1.
OM19r enhances the antibacterial activity of GEN against some Gram-negative bacteria. (A–F) Checkerboard test results of OM19r combined with GEN against E. coli ATCC25922, E. coli B2, S. typhimurium 1A, A. baumannii JS1, S. dysenteriae A3, and K. pneumoniae JP20. The X-axis represents gentamicin 0-MIC concentration, and the Y-axis represents OM19r 0-MIC concentration.