To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1 A time-lapse video of the RUSH assay for EGFR-GFP in HeLa cells after biotin treatment. Representative frames are shown in Figure S8B. The exocyst functions in niche cells to promote germline stem cell differentiation by directly controlling EGFR membrane trafficking Ying Mao, Renjun Tu, Yan Huang, Decai Mao, Zhihao Yang, Pik Ki Lau, Jinhui Wang, Jianquan Ni, Yusong Guo, and Ting Xie Development 2019. 146:None-None; doi: 10.1242/dev.174615 Download Original Video