RegionalisationDifferentiationSpecificationMaturationWnt1En1Foxa2Ahd2Neurod1Gli2Fgf8En2Vmat2Nurr1TGFbeta1Foxa2Dat1Sox2Lmx1bngn2Lmx1bGbx2p57Kip2Pitx3Msx1En2En1ShhOtx2Wnt1Stat3Pitx3c-RetLmx1aNkx6.1Mash1Otx2ThAadcGli1Retinoic acidNkx2.2