Skip to main content

Table 2 Stimulation/Inhibition of bacterial adherence in microtiter plates by subinhibitory concentrations of β-caryophyllene

From: Use of β-caryophyllene to combat bacterial dental plaque formation in dogs

Code

Bacterial genus

Subinhibitory concentration (mg/mL)

Action on bacterial adherence

Control OD mean (SE)

Treated OD mean (SE)

HQ717249

Streptococcus sp.

6.25

Inhibition

0.306 (0.018)

0.093 (0.011)

3.12

Inhibition

0.306 (0.018)

0.106 (0.009)

1.56

Inhibition

0.306 (0.018)

0.117 (0.013)

0.78

Stimulus

0.306 (0.018)

0.578 (0.021)

HQ717319

Haemophilus sp.

50.00

Inhibition

0.125 (0.001)

0.076 (0.001)

25.00

Inhibition

0.125 (0.001)

0.071 (0.001)

12.50

Inhibition

0.125 (0.001)

0.087 (0.004)

6.25

Inhibition

0.125 (0.001)

0.089 (0.003)

HQ717330

Lactococcus sp.

3.12

Inhibition

1.072 (0.050)

0.203 (0.065)

1.56

Inhibition

1.072 (0.050)

0.458 (0.080)

0.19

Stimulus

1.072 (0.050)

1.590 (0.157)

HQ717350

Enterococcus sp.

12.50

Inhibition

0.209 (0.005)

0.076 (0.001)

HQ717176

Enterococcus sp.

25.00

Inhibition

0.114 (0.003)

0.075 (0.001)

12.50

Inhibition

0.114 (0.003)

0.073 (0.005)

6.25

Inhibition

0.114 (0.003)

0.065 (0.001)

1.56

Inhibition

0.114 (0.003)

0.073 (0.003)

HQ717227

Enterococcus sp.

25.00

Inhibition

0.676 (0.061)

0.094 (0.017)

12.50

Inhibition

0.676 (0.061)

0.075 (0.007)

6.25

Inhibition

0.676 (0.061)

0.068 (0,001)

3.12

Inhibition

0.676 (0.061)

0.083 (0.005)

1.56

Inhibition

0.676 (0.061)

0.122 (0.017)

HQ717211

Bacillus sp.

25.00

Inhibition

0.398 (0.008)

0.088 (0.013)

12.50

Inhibition

0.398 (0.008)

0.077 (0.009)

6.25

Inhibition

0.398 (0.008)

0.112 (0.031)

3.12

Inhibition

0.398 (0.008)

0.168 (0.019)

1.56

Stimulus

0.398 (0.008)

0.517 (0.055)

HQ717237

Aerococcus sp.

12.50

Inhibition

0.119 (0.005)

0.082 (0.002)

1.56

Inhibition

0.119 (0.005)

0.071 (0.001)

  1. Codes presented are the respective numbers of deposit of the 16S rRNA sequences of each isolate in GenBank. Means (±SE) of optical density are related to measurement under 550 nm absorbance (OD550). All of the presented results showed a significant difference between the test treatment and the control of isolates natural adherence without any treatment (P < 0.05)