Fig 2

Fig 2

A. The schematic of the behavioral testing after LABP exposure (20, 25, or 60 min) in different concentrations (1, 3, 100, 300, or 500 mg/L). B. There was no significant difference in choice index between the control group and LABP treated groups. C. After 20 min of 3 mg/L LBP exposure decreased thigmotaxis significantly (p = 0.0082). The other groups did not show significant differences when compared to control. D. 100 and 300 mg/L LABP added 20 min before testing increased distance significantly (p = 0.0297 and p<0.0001, respectively). 500 mg/L LABP decreased the distance significantly after 25- and 60-min exposure both (p<0.0001 and p = 0.0285, respectively). E. 100 and 300 mg/L LABP added 20 min before testing increased velocity significantly (p = 0.0031 and p<0.0001, respectively). 500 mg/L LABP decreased velocity significantly after both 25- and 60-min exposure (p<0.0001 and p = 0.0254, respectively). Asterisks indicate statistical differences between groups (*p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001). n = 24/group a-20 min; 28/group b-20 min; 28/group c-25 min; 50/group d-60 min.