Photoperiodic Modulation of Circadian Clock and Reproductive Axis Gene Expression in the Pre-Pubertal European Sea Bass Brain
Fig 5
Transcript levels of galanin 1 and estrogen 1 receptors in the brain of sea bass exposed to different photoperiods.
The transcript levels of galr1a, galr1b and esr1 were measured in whole brains of sea bass exposed to normal (NP), accelerating (AP) and continuous light (LL) using qPCR. Each value is the mean ± SEM (n = 6 fish per group at each sampling time) of the relative expression. Asterisk (*) indicates significant differences of AP and LL fish relative to control fish (NP) (P<0.05).