Movie 4.

3D reconstruction of Figure 6 Stage VI–VIII. FAM209 FLAG (green), DPY19L2 (red), Hoechst33342 (white) localization in round spermatids.

FAM209 associates with DPY19L2, and is required for sperm acrosome biogenesis and fertility in mice

Julio M. Castaneda, Keisuke Shimada, Yuhkoh Satouh, Zhifeng Yu, Darius J. Devlin, Masahito Ikawa, and Martin M. Matzuk

J Cell Sci 2021. 134:None-None; doi: 10.1242/jcs.259206