Fig. 1

Differential gene expression in larvae of Chymomyza costata during Night vs. Day and under Short Day vs. Long Day (SD) photoperiodic conditions. The larvae were sampled at two different Zeitgeber times: Zt1, one hour after lights ON; Zt13 (Zt17), one hour after lights OFF at SD (LD) conditions (see Fig. 5 for schematic depiction). The sequences showing statistically significant up- and down-regulations (log2 fold change above 0.55 or below −0.55 and a corrected P-value below 0.01) are highlighted in (a) volcano plots (up, red; down, blue) and (b) Venn’s diagrams (up, ↑; down, ↓)