Table 1.
Line | Age (number pairs) | Phenotype | Loss of Purkinje cells |
---|---|---|---|
44A | 1 week (2) | − | ND |
6 weeks (2) | − | ND | |
2 months (4) | + | ND | |
4 months (4) | + | ND | |
6 months (10) | + | − | |
12 months (3) | + | + | |
18 monrhs (3) | ++ | ++ | |
44B | 1 week (2) | − | ND |
6 weeks (2) | − | ND | |
2 months (2) | − | ND | |
4 months (2) | ± | ND | |
6 months (3) | + | ND | |
12 months (2) | + | ND | |
18 months (2) | ++ | ++ |
Phenotype +, tremor and muscular wasting; Phenotype ++, tremor, muscular wasting, and ataxia; ND, not determined.