Figure 3.

Spatial expression of SpCBFβ. Whole mount in situ hybridization of (A-G) Two day old gastrula stage embryos showing global expression, with enrichment in endoderm (e) and parts of the oral ectoderm (oe), and (H-K) four day old pluteus showing expression localized to midgut (m) and hindgut (h) endoderm, and some expression in the ciliated band of the anal arm buds (K, arrows).

Robertson et al. BMC Biology 2006 4:4   doi:10.1186/1741-7007-4-4
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