TABLE 2.

Quantification of in situ hybridization of untreated, DMSO-treated, and isoquercitrin-treated embryos

The reduction of rx2, krox20, n-tubulin, and hox-B9 genes was evaluated. Isoq., isoquercitrin.

Gene	Untreated			DMSO			Isoq. 75 μm			Isoq. 150 μm
	n	Unaffected	Reduced	n	Unaffected	Reduced	n	Unaffected	Reduced	n	Unaffected	Reduced
		%	%		%	%		%	%		%	%
rx2	23	100	0	29	89	11	28	75	25	28	12,5	87,5
krox20	23	100	0	29	89	11	28	75	25	28	12,5	87,5
n-tubulin	25	100	0	31	94	9	31	60	40	29	44	66
hox-B9	24	100	0	31	100	0	27	100	0	24	100	0