Movie 1.
Z-stack imaging of a stage 11 Kr > Gro embryo, co-stained for pH3 (red) and Gro (green). Note that the two signals are largely non-overlapping.
Normal cell cycle progression requires negative regulation of E2F1 by Groucho during S phase and its relief at G2 phase
Development 2023. 150:None-None; doi: 10.1242/dev.201041