Figure 3From: A zoom into the nanoscale texture of secondary cell wallsSNOM/Height/Phase images of a longitudinal section of spruce. In the height and phase image of the longitudinal section a homogeneous structure apart from the middle lamella (ML) is revealed. The SNOM image of the slightly tilted longitudinal cut shows curl like structures which are in good agreement with the circumferential segmentation in the cross sections.Back to article page