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FIGURE 2
Mirror attack analysis indicated that the aggressive behavior of the atrn–/– adult zebrafish was significantly higher than that of the wild type. (A) Schematic diagram of the experimental design of the mirroring attack. (B) The mirror attack tracking pattern of the wild type (WT) and MZatrn mut with different gender in 10 min. Red: the swimming speed is quicker than 70 mm/s. Green: the swimming speed is between 25 and 70 mm/s. Black: the swimming speed is slower than 25 mm/s. (C) The total tracking distance in whole box space of MZatrn mut is higher than that of the wild type. (D) The velocity–time panel of four groups of zebrafish. (E) The tracking distance in mirror attack space of MZatrn mut is higher than that of the wild type. N = 10. Data are shown as mean ± SD; *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001; ns, no significance (p > 0.05).