ZFIN Image: Ramachandran et al., 2023, Figure 4

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Figure Caption

Figure 4

Quantification of courtship behaviors in WT and avp ^-/- fish breeding pairs. The first 10 min of interaction were videotaped and analyzed by a researcher blind to the genotype of the breeding pairs. (A) (Median) number of nudges. (B) (Mean) number of chasing events. (C) (Mean) duration of chasing events, (D) (Median) number of circling events. (E) (Median) number of quivering events are shown. Data were analyzed by 2-way ANOVA where normally distributed or by two way-ANOVA on ranks followed by Scheirer-Ray-Hare extension for non-normally distributed data. The asterisk represents a significant effect of the maternal genotype, in which breeding pairs with avp ^-/- females exhibit significantly less quivering behaviour compared to pairings with female WT.

Acknowledgments

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