 Tor, Atg5 and Atg7 genes. After silencing the Tor (A) or Atg5 (B) under control of the 21D-promoter, the daily rhythm of the L2 cell dendritic tree size was abolished (mean +/- SD) [Tor: ANOVA, p>0.05; Atg5: Kruskal-Wallis Test: H (3, N = 401) = 7,722824 p =, 0521], while in case of Atg7 (C), the pattern of the daily rhythm of the L2 dendritic trees was changed. The dendritic trees were largest at the beginning of the day, and their size decreased during the day and at night [Kruskal-Wallis Test: H (3, N = 412) = 40.63845 p = 0.0000; multiple comparison test, ***-p≤0.01]. The differences between time points in control flies are indicated with "a" and "b" letters. The dendritic trees are largest at the beginning of the night, in ZT13-a [Kruskal-Wallis test: H (3, N = 423) = 23,31382 p =, 0000; multiple comparison test, the difference between ZT13 and ZT4-p≤0.01, differences among ZT13 and ZT1 and ZT13 and ZT16 p≤0.001].   