Entropy scores reveal anterior–posterior differences in csf1ra mutant phenotypes. (A) Representative wild-type and csf1ra mutant D. rerio illustrating regions of interest. (B) Stripe entropy scores (mean±s.e.) did not differ between anterior and posterior regions of wild-type, were reduced in csf1ra mutants overall, but especially in the posterior (genotype x region interaction, F1,36=16.6, P=0.0002; reciprocal values pf EDV were analyzed to control for differences in residual variance among groups). Shared letters above symbols indicate means not significantly different from one another (P>0.05) in Tukey-Kramer post hoc comparisons.
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