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FIG. 5. Xbap expression in the gut. A and B are at 301 magnification and C is at 701 magnification. (A) Lateral view of the left side of a stage 38 embryo stained for Xbap. Note the domain of Xbap expression in the gut. (B) Lateral view of the right side of the embryo pictured in A illustrating absence of gut staining. (C) Ventral view of a stage 40 embryo stained for Xbap mRNA showing expression in the developing gut tube on the left side of the embryo. Anterior is up. (D) 1001 magnification of a horizontal section through a stage 37 embryo showing Xbap transcripts in a layer of cells underneath the outer ectoderm on both sides of the embryo. Anterior is to the left. (E) 2001 magnification view of a horizontal section through a stage 41 embryo showing Xbap expression on the left side, partially encircling the gut tube. Anterior is up. |