Movie S8.

Example circumnutating and non-circumnutating robotic simulation of root growth through an obstacle course of irregularly spaced pegs.

Mechanism and function of root circumnutation

Isaiah Taylor, Kevin Lehner, Erin McCaskey, Niba Nirmal, Yasemin Ozkan-Aydin, Mason Murray-Cooper, Rashmi Jain, Elliot W. Hawkes, Pamela C. Ronald, Daniel I. Goldman, and Philip N. Benfey

PNAS. 2021. 118:None-None DOI: 10.1073/pnas.2018940118