Table 2. Results of morpholino microinjection experiments (2 experiments for each combination).

			Expression level alteration (%)
Sample		n	Strong reduction	Slight reduction	Increase	No effect
Std CO–MO	Otx2	81		14		86
	Nrp1	75	4	12		84
	Twist	91	3	12		85
MoXat1	Otx2	68	1	19	1	78
	Nrp1	72	1	25		74
	Twist	74	9	28	8	54
MoXat3	Otx2	89	8	24		68
	Nrp1	79	9	18		73
	Twist	80	11	18		71
MoXat1+3	Otx2	94	31	32		37
	Nrp1	93	29	42		29
	Twist	117	26	60		14