Fig. 8.

The modification of the velocity profile along the root axis above QC. a Two profiles defined for c = 0.6 and c = 1.0, in both the profile at the segment below QC is specified d = 012. b V fields obtained for these profiles. Values of the marked vectors in units of Fig. 5a are: 0.069 μm min⁻¹ (open circle) and 0.108 μm min⁻¹ (closed circle). c The growth-resulting deformation of cell wall system under both fields, the walls in the background (grey) represent the case c = 0.8 from Fig. 7c