Figure 7
From: Shuffling of cis-regulatory elements is a pervasive feature of the vertebrate lineage
Expression profiles of X-Gal stained embryos. (a-f) Expression profiles of 1-day-old X-Gal stained zebrafish embryos. Each expression map represents a composite overview of the LacZ-positive cells of 65-175 embryos. Gene names and fragment/SCE id are shown. Detailed distribution of X-Gal stained cells in different tissues as well as data for all other fragments are shown in Table 3. Side view of head region of LacZ-stained embryos are shown with anterior to the left. (panel a) HSP-lacZ injected embryo. (d) Embryo co-injected with SCE 3121 associated with Jag1b gene. (f) Embryo co-injected with SCE 4939 associated with Mab21l2 gene. SCE, shuffled conserved region.