EntityQ5502127· pop 5· linked from 15 articlesFrench flag modelSign in to savebiological modelConnectionsInternational Standard Book NumberEntitydigital object identifierEntityflag of FranceEntityaxolotlEntityQ180686EntityChristiane Nüsslein-VolhardEntityDrosophila melanogasterEntitybibcodeEntityQ229883Entitytranscription factorEntitycell signalingEntitymorphogenesisEntityFick's laws of diffusionEntitySHHEntityHandle SystemEntityretinoic acidEntityepidermal growth factorEntityWnt signaling pathwayEntitytransforming growth factor-betaEntityfibroblast growth factor familyEntityCategoriesMorphogens