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. 2021 Mar 10;2021:8887716. doi: 10.1155/2021/8887716

Figure 5.

Figure 5

Linalool intake reduces inflammation induced by bacterial infection or Aβ42 expression. (a) Fluorescent microscopic images of linalool- or DMSO-fed Drs-GFP flies that express GFP controlled by the Drs promoter. Sucrose is used for a negative control. (b) The graph shows the relative levels of GFP in the thorax of flies injected with sucrose or DH5α (n ≥ 10). (c) The effect of linalool intake on the elevated NO levels in Aβ42-expressing fly heads. The graph shows relative NO levels in the heads of adult flies (n ≥ 9). NO levels in the heads of flies expressing Aβ42 (elav>Aβ422X) were compared to those in the heads of control (elav-GAL4) flies. All data in the graphs are expressed as mean ± SEM. ∗∗∗P < 0.001, ∗∗P < 0.01 vs. DMSO-fed elav-GAL4 (b) or DMSO-fed Drs-GFP injected with sucrose (c), #P < 0.05 vs. DMSO-fed elav>Aβ422X (b) or DMSO-fed Drs-GFP injected with DH5α (c); Tukey–Kramer test. Lina: 400 μM linalool; Drs-GFP: GFP-tagged Drosomycin.