Fig. 1
From: The choroid plexus is an important circadian clock component
Multiple brain loci harbor circadian clocks. a Brain loci expressing Bmal1-ELuc. b Sampled brain loci for isolated explant culture. c Representative PER2::LUC oscillations in isolated culture, sorted by the rhythmicity score. d The relative circadian component and the noise component in the PER2::LUC oscillations (upper) and the rhythmicity score calculated by the ratio of the two (lower). Each dot indicates an ensemble average of tissues of the same kind (green: LV CP, red: 4V CP, and blue: SCN). The spectral power of each component is resolved by a discrete wavelet transform. LV CP choroid plexus of lateral ventricle, 4V CP choroid plexus of fourth ventricle, 3V CP choroid plexus of third ventricle, Pituitary pituitary gland, SCN suprachiasmatic nucleus, ME median eminence, Pineal pineal gland, AP area postrema, OVLT vascular organ of lamina terminalis, PAG periaqueductal gray, VTA ventral tegmental area
