Fig. 2
From: The role of clockwork orange in the circadian clock of the cricket Gryllus bimaculatus
cwo expression in the compound eye, optic lobe, brain, and subesophageal ganglion of the cricket Gryllus bimaculatus under LD (a) and DD (b). The mRNA expression levels showed a significant day-night change in the compound eye, optic lobe, and brain, with the levels being significantly higher at night (ZT18) or subjective night (CT18) (* P < 0.05, ** P < 0.01, t-test). The mRNA level and amplitude were greatest in the compound eye under both LD and DD conditions. The values are shown as relative to the mRNA levels of rpl18a and are normalized to the highest value measured in the compound eye. Different letters indicate a significant difference detected by Tukey’s test (P < 0.05). See text for details