TABLE I.
Incidence of Hydrocephalus in Aqp4-deficient Mice
| Breeding | Number of offsprings | Aqp4−/− offsprings | Hydrocephalus
|
Incidence (%) | Incidence of hydrocephalus in Aqp4−/− mice (%) | |
|---|---|---|---|---|---|---|
| Aqp4−/− | Aqp4+/+ or Aqp4+/− | |||||
| Aqp4−/− × Aqp4−/− | 506 | 506 | 49 | 0 | 9.7 | 9.7 |
| Aqp4+/− × Aqp4+/− | 421 | 106 | 10 | 0 | 2.4 | 9.4 |
| Aqp4−/− × Aqp4+/+ | 271 | 0 | 0 | 0 | 0 | 0 |