Fig. 2
From: Electrical impedance tomography as a tool for phenotyping plant roots
Reconstructions of conductivity in a representative control B. napus plant. a Cross-sections of conductivity changes in the top (13.5 cm), middle (6.5 cm) and bottom (0 cm) of the pot at selected timepoints. 3D iso-volumes with range − 75/− 30 mS/cm are shown at 2 (b), 10 (c), 20 (d) and 25 (e) days. The XYZ scale is centimetres