Table 1.

Number of normal and abnormal granule cells, Purkinje neurons, and molecular layer neurons in both control and knockout specimens

	Granule cells		Purkinje neurons		Molecular layer neurons
	Normal	Abnormal	Normal	Abnormal	Normal	Abnormal
Control	973	3  (0.3)	65	1  (1.5)	98	0
Knockout	679	180  (21)	66	33  (33)	77	67  (46.5)

The percentages of abnormal cells for each category of neuron, in both knockouts and controls, are shown in parentheses.