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. 2018 Sep 24;14(9):e1007689. doi: 10.1371/journal.pgen.1007689

Fig 9. Addition of GlcNAc bypasses the essentiality of glmR on gluconeogenic media.

Fig 9

(A) An MH agar plate with ΔglmR showing the zone of growth around a GlcNAc disc. (B) Bar graphs representing the zone of growth for ΔglmR, ΔglmR ΔnagA, ΔglmR ΔnagB, ΔglmR ΔgamA and ΔglmR ΔnagB ΔgamA. (C) Disc diffusion assay showing the effect of GlcNAc (0.5 or 1%) on CEF sensitivity of WT, ΔglmR and ΔglmR glmS1 and (D) Disc diffusion assay comparing the effect of 0.5% GlcNAc on CEF sensitivity of WT, ΔglmR, ΔnagA, ΔglmR ΔnagA, ΔgamA ΔnagB and ΔglmR ΔgamA ΔnagA. Three asterisks indicate significance with P <0.001 as determined by Tukey test.