Larger Image rnf43 gene expression in Xenopus laevis, via in situ hybridization, NF stage 25 embryo, lateral view, head only, anterior left. Image copyrighted by: XDB3 Copyright © XDB3 Gene Synonyms Species Stage(s) Tissue rnf43.L X. laevis Throughout NF stage 25 somite paraxial mesoderm Image source: Community submitted Permanent Image Page Printer Friendly View XB-IMG-23697