The CCAAT/Enhancer Binding Protein Beta (cebpb) is essential for the development of enveloping layer (EVL) in zebrafish

Abstract Epiboly, the coordinated spreading of the enveloping layer (EVL), the yolk syncytial layer (YSL) and the deep cells (DCs) toward the vegetal pole, is required for gastrulation. Interference with the EVL leads to early developmental failure. However, the genetic factors underlying EVL differentiation are so far unknown. By in-depth analyzing of single-cell sequencing data from 4 h post fertilization zebrafish embryos, we identified 105 genes (FDR