Brain Weight of Mutant Mice and Wild-Type Controls
| Genotype . | . | Weight (n)* . | . | Age‡ . |
|---|---|---|---|---|
| g | ||||
| Wild-type | 0.48 ± 0.02 (6) | 137 ± 21 | ||
| Heterozygote | 0.47 ± 0.03 (12) | 136 ± 22 | ||
| Homozygote | 0.41 ± 0.02 (7)§ | 136 ± 21 |
| Genotype . | . | Weight (n)* . | . | Age‡ . |
|---|---|---|---|---|
| g | ||||
| Wild-type | 0.48 ± 0.02 (6) | 137 ± 21 | ||
| Heterozygote | 0.47 ± 0.03 (12) | 136 ± 22 | ||
| Homozygote | 0.41 ± 0.02 (7)§ | 136 ± 21 |
Weight of whole brain (cerebrum + cerebellum). The means ± SD and n (the number of mice examined) are shown.
Number of postnatal days at time of sacrifice for experiments.
Different from value for wild-type mice at P < 0.001; Student's t test was used to determine the significance of the difference.