Temperature effects on circadian neuronal rhythm phase and peak firing rates
| Parameter | 37°C | 31°C | Q10 |
|---|---|---|---|
| Rhythm phase1-a | |||
| Peak day 1 | 6.0 ± 0.0 (2) | 6.0 ± 0.0 (2) | |
| Peak day 2 | 6.0 ± 0.4 (4) | 5.8 ± 0.3 (4) | |
| Peak day 3 | 5.8 ± 0.3 (3) | 5.4 ± 0.3 (4) | |
| Peak firing rate1-b | |||
| Peak day 1 | 7.4 ± 0.1 (2) | 5.4 ± 0.2 (2)* | 1.76 |
| Peak day 2 | 6.1 ± 0.6 (3)** | 5.3 ± 0.5 (4)* | 1.26 |
| Peak day 3 | 4.7 ± 0.5 (3)** | 4.4 ± 0.3 (4) | 1.11 |
↵F1-a Mean (±SE) time (hr) of peak firing rate; CT 0 represents the projected times of lights-on in the animal colony. Numbers of trials are in parentheses.
↵F1-b Mean (±SE) peak firing rates from multiple recording trials.
*p < 0.01 compared to same day values at 37°C; **p < 0.01 compared to peak day 1 at 37°C.