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						Larger Image xa-1 (anterior and ectodermic-specific protein) gene expression in Xenopus laevis embryos, NF stage 28, as assayed by in situ hybridization, anterior view, dorsal up. This image is extracted from figure published in: Sive H and Bradley L (1996), Image published in: Sive H and Bradley L (1996) Copyright © 1996. Image reproduced with permission of the Publisher, John Wiley & Sons. 
 Image source: Published Permanent Image Page Printer Friendly View XB-IMG-78522  |