Fig. 5.

Degradation intermediates of lignin-derived compounds and their possible pathway prediction on the basis of GC–MS data. Enzyme responsible are a phenylacetate-CoA oxygenase reductase, b p-hydroxyphenylacetate 3-hydroxylase, c feruloyl-CoA synthetase, β-ketothiolase, d p-hydroxyphenylacetate hydroxylase, e enoyl-CoA aldolase, methyltransferase, f enoyl-CoA hydratase, g enoyl-CoA aldolase, h O-demethylase, catechol 1,2-dioxygenase, i vanillin dehydrogenase and j laccase. Chemical structures were drawn using https://chem-space.com/search