Table 1.

Percent ASH neuron dye-filling defects in 3- and 8-day-old transgenic animals

Construct (no. of lines)	3-day-old animals	8-day-old animals
Htn-Q2 (5)	0%  (174)	0%  (218)
Htn-Q23 (5)	0%  (204)	0%  (207)
Htn-Q95 (5)	0%  (221)	0%  (254)
Htn-Q150 (13)	0%  (406)	13 ± 4%  (578)
Htn-Q150-stop (6)	n.d.	0%  (351)

Dye-filling experiments using the indicated transgenic animals were performed as described in Materials and Methods. The percentage of ASH neurons defective for DiD staining is reported. The number of ASH neurons scored is in parentheses. SEM also is reported. n.d., not determined.