Table 1.

Summary of calretinin-positive cells in the olfactory epithelium of 48 hpf zebrafish embryos injected with Foxg1 and mismatch morpholino oligonucleotides

Experiment	Morpholino	Average calretinin+ cells/epithelium	n	p
1	Mismatch	31	7	3.6 × 10−7
	Foxg1	18	24
2	Mismatch	31	8	0.014
	Foxg1	23	7
3	Mismatch	30	12	3.5 × 10−6
	Foxg1	16	20

n, Number of fish assayed; p, p value from two-tailed Student's t test.