Figure 3From: Mapping out the structural changes of natural and pretreated plant cell wall surfaces by atomic force microscopy single molecular recognition imagingRepresentative topography and recognition images of 0.5%CS-135 and delignified 0.5%CS-135 surface of different area types. (a-g) topography images; (h-n) recognition images. 0.5%CS-135, corn stover cell wall pretreated by 0.5% sulfuric acid at 135°C.Back to article page