Figure 3. Performance of different zebrafish lines in the SN preference test.
There were no significant differences among lines in the time spent in chambers with new vs. old strangers. However, there was a strong trend among AB and golden zebrafish toward spending more time in the chamber with the new stranger (1) vs. old stranger (2) (Xp = 0.06). Mean chamber entries were similar among lines and averaged 48 ± 11.
