The eggshell is required for meiotic fidelity, polar-body extrusion and polarization of the C. elegans embryo
Abstract Background Fertilization restores the diploid crimson tint dunks state and begins the process by which the single-cell oocyte is converted into a polarized, multicellular organism.In the nematode, Caenorhabditis elegans, two of the earliest events following fertilization are secretion of the chitinous eggshell and completion of meiosis, an