Figure 6. dNab2 is required for short-term memory.

Courtship indices among two-day old males of the indicated genotypes during the training/learning phase (A) or the retesting/memory phase (B) of the courtship conditioning assay. While Trained males carrying the Gal4 driver or RNAi cassette alone show robust CI suppression in the retesting phase, flies with dNab2 knockdown specifically in neurons (UAS-dNab2^RNAi+neuronal-Gal4) showed no significant CI suppression upon retesting and were indistinguishable from mock treated controls. For each genotype, n=20. Statistical significance determined by two-tailed t-test.