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These first are shared with the pathway.
All lignins contain small amounts of incomplete or modified monolignols, and other monomers are prominent in non-woody plants.
Lignin structure can also be studied by computational simulation.
Lignin constitutes 30% of non- organic and 20 to 35% of the dry mass of wood.
Chances are very high that any person has a product which contains lignin in his or her vicinity, aside from the obvious furnishings and construction materials.