TY - T1 - A Spatio-Temporal Understanding of the Arabidopsis Root Development SN - / UR - URN:ISBN:978-951-51-5803-1; http://hdl.handle.net/10138/309586 T3 - A1 - Heo, Jungok A2 - PB - Helsingin yliopisto Y1 - 2020 LA - en AB - The Arabidopsis root meristem consists of concentrically arranged tissues that surround the central vasculature. While the outer cell layers, the epidermis and ground tissue (GT), contribute to the radial symmetry of the entire root, the internal vasculature displays bilateral symmetry. These spatial patterns are established by the activity of stem cells located at defined positions within the stem cell niche. Daughter cells undergo cell expansion and differentiation to form shootward files alon... VO - IS - SP - OP - KW - Plant Biology N1 - PP - ER -