Larger Image anp32b gene expression in Xenopus laevis embryo via in situ hybridization, NF stage 29 & 30, lateral view, anterior left. Image copyrighted by Pollet, Nicolas Copyright © CNRS UMR 8080, Nicolas Pollet Image published in: AXELDB Database, AxelDB (Image Pages) Gene Synonyms Species Stage(s) Tissue anp32b.L phapi2, ssp29 X. laevis Throughout NF stage 29 and 30 ectoderm mesoderm epidermis olfactory placode otic vesicle mandibular crest eye hyoid crest branchial crest brain spinal cord neural crest pronephric kidney pharyngeal arch paraxial mesoderm presomitic mesoderm neuroectoderm forebrain midbrain hindbrain neural tube posterior neural tube anterior neural tube tail bud chordoneural hinge cloaca Image source: Large scale screen Permanent Image Page Printer Friendly View XB-IMG-28857