Fig. 4
From: Gene stacking of multiple traits for high yield of fermentable sugars in plant biomass
Galactan detection in stem cross-sections of engineered lines. Cross-section of seven-week-old stem samples were labeled with LM5 (anti-β-1,4-galactan) antibody and binding was revealed with an anti-rat IgG antibody coupled with FITC. a W0; b W1-1; c W2-5; d W3-1, e W4-8, f pC4H::QsuB; g X0, h X4-12. Scale bar = 20 µm. The general location of pith (pi), vessels (v), phloem (p), and interfascicular fibers (fi) is indicated