and encode FGF family members that are coexpressed in the primitive
and encode FGF family members that are coexpressed in the primitive streak of the gastrulating mouse embryo. not expressed, presumably because there is neither mesendoderm underlying the prospective neuroectoderm nor a morphologically normal node to provide the inductive signals necessary for their expression. This study identifies as a gene essential for gastrulation and shows that … [Read more…]