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. Author manuscript; available in PMC: 2014 Oct 7.
Published in final edited form as: Curr Biol. 2013 Sep 12;23(19):1874–1883. doi: 10.1016/j.cub.2013.07.056

Figure 2. Relationship between schooling behavior and the lateral line system.

Figure 2

A. Cranial neuromasts in a Tinaja cavefish. B. Cranial neuromasts in a surface fish. Neuromasts are visualized using DASPEI. C. Distribution of cranial neuromast number corrected for size in surface fish (n=21), surface/Tinaja F1 hybrid fish (n=7), and Tinaja fish (n=21). D. Distribution of cranial neuromast number corrected for size in the F2 population (n=227). E. Proportion of the time spent schooling as a function of number of cranial neuromasts corrected for size in the F2 population (n=214). F. Nearest neighbor distances (in centimeters) in groups of surface (n=6) and Tinaja cavefish (n=6) treated with 0.002% gentamicin (T) or untreated (Un). *p<0.05, **p<0.01, ***p<0.001.