To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1 Rhizoid growth in Mpnek1KO. Time-lapse of rhizoids of Mpnek1KO (#2-4). Images were acquired every 30 seconds (14 fps). An evolutionarily conserved NIMA-related kinase directs rhizoid tip growth in the basal land plant Marchantia polymorpha Kento Otani, Kimitsune Ishizaki, Ryuichi Nishihama, Shogo Takatani, Takayuki Kohchi, Taku Takahashi, and Hiroyasu Motose Development 2018. 145:None-None; doi: 10.1242/dev.154617 Download Original Video