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FIG. 5. Planar sections over the junction of body and tail at stage 61/62. In situ hybridization of antisense probes of (A) TH/bZip, (B, C)
gene 12, (D, E) xBTEB, and (F–I) FAP. (A) Composite of multiple low-magnification images showing entire planar section from the body into
the tail. Scale bar, 500 mm. Boxes in A indicate the region from which the higher-magnification images in B–I were taken. (B–G) Epidermis
(Ep), epidermal collagen lamella (ECL), subepidermal fibroblasts (SEF), and muscle (M). (H, I) Notochord (NC) and notochord sheath (NcS).
Images on the left (B, D, F, H) are body tissue while tissues on the right (C, E, G, I) are tail tissues. All images are oriented with anterior
to the left and posterior to the right. Scale bar in B–I, 100 mm. |
