VIDEO |
Movies depicting embryos in normal (left column), signaling-inhibited (middle column), and growth factor-treated (right column) conditions. Top row movies depict a single 2D section of signaling activity over the course of 2 hours. Middle row movies depict 3D reconstructions of signaling activity over the same 2 hours. Bottom row movies depict 3D reconstructions combined with heat maps showing the levels of signaling activity in individual cells across a population in the same 2 hours.