Table 1.

Temporal shifts of pair-rule domains

Gene/Domain		Stripe 1	Stripe 2	Stripe 3	Stripe 4	Stripe 5	Stripe 6	Stripe 7
eve	tc	3–8	3–8	3–8	3–8	4–8	4–8	3–8
(N=654)	Shift	0.5	1.9	2.0	3.4	3.2	2.6	5.3
ftz	tc	3–8	3–8	3–8	4–8	3–8	4–8	5–8
(N=158)	Shift	0.2*	1.3	1.7	1.9	2.3	3.8	1.0*
h	tc	3–8	3–8	3–8	4–8	4–8	4–8	4–8
(N=105)	Shift	−2.2	1.5	3.6	1.1	2.6	3.3	3.8
odd	tc	3–8	4–8	3–8	5–8	3–8	3–8	–
(N=85)	Shift	2.4	1.1*	3.0	0.9	3.7	2.7	–
run	tc	3–8	4–8	3–8	5–8	3–8	3–8	5–8
(N=65)	Shift	0.2*	1.7	2.8	2.6	1.6	3.4	3.6

The shifts are calculated from the stripe’s maxima. Time intervals begin at the time of formation of each stripe and are given in terms of temporal classes (tc). The sample size N is shown for each domain. We do not present shifts for odd stripe 7, as it forms at the very end of cycle 14A. Positive values for shifts indicate motion to the anterior and conversely for negative values. Asterisks indicate shifts that were statistically insignificant at the 0.05 confidence level.