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. 2019 Nov 14;20(22):5696. doi: 10.3390/ijms20225696

Figure 9.

Figure 9

Effect of M. bracteata EO on the expression of genes regulated by LuxI–LuxR system. vioA, vioB, vioC, vioD, vioE, hmsN, hmsR, lasA, lasB, hcnB, pilE1, and pilE3 were detected in response to M. bracteata EO treatment. Expression of the house-keeping gene rpoD was used as the internal control for each sample. The M. bracteata EO treatment concentrations were 5‰, 2.5‰, 1.25‰, and 0.625‰. Control was untreated. Bars indicate standard errors, and different letters (a–c) above the bars represent significant differences (p < 0.05).