ZFIN Image: Tatzl et al., 2025, FIGURE 3

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Figure Caption

FIGURE 3

lrrtm4l1^−/− zebrafish are less aggressive. (a) Lrrtm4l1^−/− (KO) zebrafish were less aggressive than lrrtm4l1^+/+ (WT) zebrafish during the mirror‐induced aggression (MIA) assay. (b) The genotype did not alter the latency to approach the mirror and (c) entries into the mirror zone. (d) Representative swimming trajectories of WT and KO zebrafish in the MIA test. (e) Test setup of the corridor social interaction (SI) test showing a test fish approaching the stimulus shoal. The social interaction zone is virtually highlighted in yellow. (f) WT and KO zebrafish spend an equal amount of time in the SI zone and (g) enter the SI zone equally often. n = 22‐28/group. Student's t test or Mann–Whitney U test. *p < 0.05 KO versus WT. Data are presented as mean ± SEM.

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Phenotype details

Acknowledgments

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