To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S2. Infected Arabidopsis wild-type plants were inoculated with CFDA on leaves at 11 dpi. Time after application is indicated in black. Host plants are positioned right of Phtheirospermum as indicated in Fig. S1A. Fluorescent images were taken every 5 min with a Leica M205 FA stereo microscope. Interspecies hormonal control of host root morphology by parasitic plants Thomas Spallek, Charles W. Melnyk, Takanori Wakatake, Jing Zhang, Yuki Sakamoto, Takatoshi Kiba, Satoko Yoshida, Sachihiro Matsunaga, Hitoshi Sakakibara, and Ken Shirasu PNAS. 2017. DOI: 10.1073/pnas.1619078114 Download Original Video Browse All Videos »