Fig. 3.

Temporal dynamics of expression of pair-rule genes. The 1D integrated patterns of eve (A–C), ftz (D–F), h (G–I), run (J–L), odd (M–O), prd (P, Q) and slp (R–S) expression are shown for time points indicated in each panel. Numbers in panel B indicate the three transient domains of integrated eve expression during temporal class 2. Representative confocal images showing expression of these genes in individual embryos belonging to temporal classes 3 (T3) and 8 (T8) are shown in panels T–Z1. Genes expressed in the same individual embryo are shown by different colors as given in the key for each panel.