To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S21 Time lapse movie of nuclear F-actin structures in FKBP12F36V-FLAG-NLS expressing dTAG-13-treated mouse oocyte. Chromatin (magenta) is labelled with 5-SiR-Hoechst. The prophase oocyte nucleus is a homeostatic G-actin buffer Kathleen Scheffler, Federica Giannini, Tom Lemonnier, and Binyam Mogessie J Cell Sci 2022. 135:None-None; doi: 10.1242/jcs.259807 Download Original Video