Receptors, NotchReceptor, Notch2Signal TransductionMembrane ProteinsBasic Helix-Loop-Helix Transcription FactorsAmyloid Precursor Protein SecretasesIntercellular Signaling Peptides and ProteinsDrosophila ProteinsGene Expression Regulation, DevelopmentalCell DifferentiationPrecursor T-Cell Lymphoblastic Leukemia-LymphomaIntracellular Signaling Peptides and ProteinsReceptors, Cell SurfaceHomeodomain ProteinsDrosophilaWingTranscription FactorsCell LineageCADASILDipeptidesDrosophila melanogasterRepressor ProteinsLigandsMutationCyclic S-OxidesCell ProliferationStem CellsBody PatterningMice, TransgenicEmbryo, NonmammalianAnimals, Genetically ModifiedIn Situ HybridizationSomitesDibenzazepinesZebrafishDementia, Multi-InfarctPresenilin-1PhenotypeCells, CulturedZebrafish ProteinsJuvenile HormonesProtein Structure, TertiaryGenes, InsectAlagille SyndromeGlycosyltransferasesModels, BiologicalDNA-Binding ProteinsGene Expression RegulationMice, KnockoutMorphogenesisNerve Tissue ProteinsCell LineSense OrgansReverse Transcriptase Polymerase Chain ReactionInsect ProteinsCell Line, TumorProto-Oncogene ProteinsAspartic Acid EndopeptidasesPresenilinsNuclear ProteinsMice, Inbred C57BLNeurogenesisUbiquitin-Protein LigasesWnt1 ProteinMesodermEyeImmunohistochemistryFucoseMolecular Sequence DataF-Box ProteinsThiadiazolesN-Acetylglucosaminyltransferases