FIG 7.

Aggressive behavior of zebrafish in the aggression test and social preference behavior of zebrafish in the social preference test. (A) Schematic diagram of the aggression test; (B) photo of the aggression test; (C) duration of zebrafish near the mirror end; (D) duration of zebrafish at the far mirror end; (E) number of zebrafish entries to the far mirror; (F) schematic diagram of the social preference test; (G) photo of the social preference test; (H) social preference; (I) preference for social novelty. Numbers of zebrafish: aggressive test, n = 12 per group; social preference test, n = 10 per group.