. 2003 Nov 10;100(24):13773–13778. doi: 10.1073/pnas.2336088100

Table 1. Endogenous embryonic ecdysteroid composition: Percent of total Ecdysteroids (average of two replicates).

	Wild type					Homozygous shd^z320					Heterozygous shd^z320
Age, h	VPP	20E	E	2dE	LPP	VPP	20E	E	2dE	LPP	VPP	20E	E	2dE	LPP
0-2	0	0	3	97	0
2-4	0	0	20	80	0
4-6	0	0	50	50	0
6-8	5	10	72	10	3
10-12	85	5	0	0	10
12-14	87	3	0	0	10	4	0	45	50	1^*	85	8	0	0	7^*

Values were corrected for antibody cross-reactivity. In order of decreasing polarity: VPP, very polar products; 20E; E; 2dE; LPP, low-polarity products.

Ten to 14 h