Signal transduction. Notch takes a short cut.

Animals Basic Helix-Loop-Helix Transcription Factors Cell Differentiation/physiology Drosophila Proteins Drosophila melanogaster Gene Expression Regulation, Developmental Homeodomain Proteins/genetics Membrane Proteins/genetics,metabolism Mice Receptors, Cell Surface/genetics,metabolism Receptors, Notch Signal Transduction Transcription Factor HES-1

Basic Helix-Loop-Helix Transcription Factors Drosophila Proteins Hes1 protein, mouse Homeodomain Proteins Membrane Proteins N protein, Drosophila Receptors, Cell Surface Receptors, Notch Transcription Factor HES-1