Fig. 3.
Increase in the extent and timing of nuclear envelope (NE) disassembly during animal evolution. Abbreviations: +, indicates the component is mostly intact; +/−, partial NE disassembly and release to the cytoplasm; +/− −, almost complete disassembly; –, complete disassembly; NPC, nuclear pore complex. For details see 7., 12., 14. and 31..