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Sleep in 12-h light and dark periods under baseline conditions in cry1,2+/+ and cry1,2-/- mice. |
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| NREMS amount [%] |
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|
|
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| light |
dark |
Difference |
|
| cry1,2+/+ |
48.8 ± 1.9# |
31.3 ± 2.3 |
17.5 ± 3.9 |
| cry1,2-/- |
49.5 ± 1.9 |
45.4 ± 1.9* |
4.2 ± 1.6* |
|
|
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| NREMS bout duration [min] |
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|
|
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| light |
dark |
difference |
|
| cry1,2+/+ |
2.9 ± 0.2 |
2.9 ± 0.2 |
0.1 + 0.2 |
| cry1,2-/- |
3.9 ± 0.2* |
4.1 ± 0.4* |
-0.2 + 0.2 |
|
|
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| REMS amount [%] |
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|
|
|||
| light |
dark |
Difference |
|
| cry1,2+/+ |
11.9 ± 1.1# |
3.8 ± 1.0 |
8.2 ± 1.5 |
| cry1,2-/- |
8.5 ± 0.5* |
7.8 ± 0.7* |
0.8 ± 0.8* |
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Post-hoc comparisons: * P < 0.05 vs. wild type, unpaired t-tests; # P < 0.05 vs. dark period, within same genotype, paired t-tests. Differences represent the mean of individual light-dark differences. | |||
Wisor et al. BMC Neuroscience 2002 3:20 doi:10.1186/1471-2202-3-20 |
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