Some early light sheet data of former co-supervised PhD student Daniel von Wangenheim and Jens Boland (Fengerau) have made their way in his last opus in the Bennett lab Nottingham. Daniel shows that that the radial positioning of emerging lateral roots is influenced by their hydrological environment (hydropatterning) and this starts during early developmental stages. You can read about it here: https://www.nature.com/articles/s41477-019-0580-z