Table 2. LET-23 EGFR and LET-60 Ras induce ectopic uv1 specification.

Genotype	No. of GFP-Positive uv1 Cells				Average No. of uv1 Cells Specified	n
	7	6	5	4
Wild-type (strain BL5715)	0	0	0	60	4	60
let-23(sa62gf) (strain HV760)	0	1	8	49	4.17*	58
let-60(n1046gf) (strain HV285)	1	29	55	51	4.85***	136
itr-1(sy290gf) (strain HV651)	0	0	0	111	4	111
let-60(n1046gf) itr-1(sy290gf) (strain HV623)	1	38	71	19	5.16**,***	129

n, number of animals examined.

^*P < 0.005.

^**P < 0.001, Student’s t-test, comparison to let-60(n1046gf).

^***P < 0.001, Student’s t-test, comparisons to wild type.