The bmP gradient induces different tissues in mesoderm+ 胚层 and ectoderm外胚层( ecause the dna-binding partners are different) Mesoderm Ectoderm differentiation differentiation 一品0 Lateral plate Somite Notochord Epidermis Neural CNS crestLateral plate Somite Notochord BMP signaling Epidermis Neural crest CNS Ectoderm differentiation Mesoderm differentiation BMP signaling The BMP gradient induces different tissues in mesoderm中 胚层 and ectoderm外胚层 (because the DNA-binding partners are different) Fig. 7c