FIGURE 5
Survival and behavioral toxicity of zebrafish larvae after 24 h exposure to PcActx peptides. (A) Linear PcActx peptide. (B). Oxidized PcActx peptide. (ⅰ) Survival rates of zebrafish larvae. Data were expressed as means ± SD (n = 3). (ⅱ). Representative patterns of locomotion behavior of zebrafish larvae. The swimming trajectory was recorded every 10 min and is represented by curves. The instantaneous velocity was detected and displayed in different colors (black, <2 mm/s; green, 2–8 mm/s; red, >8 mm/s). (ⅲ). Changes in total distance travelled by period. (ⅳ). Statistical analysis of total distance travelled. Data are expressed as means ± SD (n = 10–12).