The Company of Biologists

Table 1.

Expression of Ci-otx and Ci-ETR-1 in animal explant assays

											+FGF
			Concentration of inhibitor (μM)
			0			1			2			4			0			1	2	4
Probe	Stage	Inhibitor	%	n	%	n	%	n	%	n	%	n	%	n	%	n	%	n
Ci-otx	ne	PD	0	41	11	36	0	58	0	45	76	42	2	42	6	36	3	33
Ci-ETR-1	tb	PD	0	22	0	14	0	21	-	-	94	16	0	17	0	15	-	-
Ci-otx	ne	U0	0	28	3	39	7	41	-	-	83	29	2	43	5	44	-	-
Ci-ETR-1	ne	U0	6	34	6	32	15	46	-	-	95	42	8	53	0	31	-	-

											+FGF
			Concentration of inhibitor (μM)
			0			1			2			4			0			1	2	4
Probe	Stage	Inhibitor	%	n	%	n	%	n	%	n	%	n	%	n	%	n	%	n
Ci-otx	ne	PD	0	41	11	36	0	58	0	45	76	42	2	42	6	36	3	33
Ci-ETR-1	tb	PD	0	22	0	14	0	21	-	-	94	16	0	17	0	15	-	-
Ci-otx	ne	U0	0	28	3	39	7	41	-	-	83	29	2	43	5	44	-	-
Ci-ETR-1	ne	U0	6	34	6	32	15	46	-	-	95	42	8	53	0	31	-	-

The percentages of explants showing expression is indicated.

ne, neurula; tb, tailbud stage; PD, PD184352; U0, U0126.