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. Author manuscript; available in PMC: 2016 May 7.
Published in final edited form as: Nature. 2015 Sep 30;526(7572):258–262. doi: 10.1038/nature15396

Figure 5. Cross-individual variability is lost in rutabaga mutants.

Figure 5

a, Odor tuning of a pair of α2sc neurons on the left and right hemispheres in the same fly, recorded with GCaMP5 imaging (mean ± SEM). Data from five wild-type males. b, Same as a but rut2080 males. c, Control males show higher variability across flies than within flies (n = 9 flies, p < 10−4, Tukey’s post hoc test following two-way ANOVA). This difference is lost in rut2080 hemizygous males, which show similar levels of variability both within and across flies (n = 8 flies, p > 0.995, Tukey’s post hoc test). Interactions between the genotypes and comparison types (within versus across flies) were significant (p < 0.005, two-way ANOVA). Within-fly tuning correlations were not statistically different between the two genotypes (p > 0.65, Tukey’s post hoc test).