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. 2021 Nov 7;101(3):101581. doi: 10.1016/j.psj.2021.101581

Figure 4.

Figure 4

Effect of 0.1% LG, CIT, or TC on Salmonella Heidelberg cell membrane integrity – Fluorescence microscopy of bacteria stained with SYTO 9: (A) untreated control, (B) lemongrass essential oil, (C) Citral, and (D) trans-Cinnamaldehyde. Abbreviations: CIT, Citral; LG, Lemongrass essential oil; TC, trans-Cinnamaldehyde.