Larger Image zswim4 gene expression in Xenopus laevis, NF stage 29&30 embryo, in situ hybridization, 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 zswim4.L zswim5 X. laevis Throughout NF stage 29 and 30 cloaca eye neural crest otic vesicle pharyngeal arch somite brain forebrain midbrain hindbrain midbrain-hindbrain boundary neural tube posterior neural tube anterior neural tube spinal cord paraxial mesoderm lens placode cranial ganglion neuroectoderm sensorial layer of neurectoderm Image source: Large scale screen Permanent Image Page Printer Friendly View XB-IMG-29637