Fig. 6
From: Genetics and physiology of cell wall polysaccharides in the model C4 grass, Setaria viridis spp
TEM micrographs of leaves labelled with BG-1. Walls of epidermal cells in a young and b mature leaves. Walls of mesophyll cells in c young and d mature leaves. Walls of contiguous bundle sheath cells in e young and f mature leaf. CuE, cuticle of epidermal cell; CyE, cytoplasm of epidermal cell; CyM, cytoplasm of mesophyll cell; CyBS, cytoplasm of bundle sheath cell. Gold labelling: 25 nm gold particles. Scale bars: a, b 0.5 μm; c-f 1 μm