To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S1 TIRF imaging of IFT25::HA::GFP movement in flagella of wild-type CC-125 strain. A frame from this movie and kymograph are shown in Figure 1C. Play speed is real-time (10 fps). Chlamydomonas IFT25 is dispensable for flagellar assembly but required to export the BBSome from flagella Bin Dong, Song Wu, Jing Wang, Yan-Xia Liu, Zhao Peng, De-Mei Meng, Kaiyao Huang, Mingfu Wu, and Zhen-Chuan Fan Biology Open 2017. 6:1680-1691; doi: 10.1242/bio.026278 Download Original Video