Supplementary Figure 5: MEG-3 and PGL-3 condensates in embryos.
From: A gel phase promotes condensation of liquid P granules in Caenorhabditis elegans embryos
a, b. Representative maximum projection photomicrographs of the posterior of a (a) 1-cell or (b) 4-cell embryo expressing MEG-3::GFP and PGL-3::mCherry fusions. Center Z-slice of indicated granules are enlarged in the panels on the right. Scale bars are 1 µm. In the 1-cell stage, MEG-3 is enriched at the periphery of the granules. In the 4-cell stage, after some granules have undergone fusion, the MEG-3 scaffold assumes more complex configurations, but remains distinct from the PGL-3 core.
