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. 2014 Nov 29;7:161. doi: 10.1186/s13068-014-0161-3

Figure 4.

Figure 4

The aromatic region of MSL and CEL isolated from eight weeks, treated and untreated, wheat straw in HSQC spectra. H: p-hydroxyphenyl units; G: guaiacyl units; S: syringyl units; T: tricin units; X1: cinnamyl alcohol; X2: cinnamyl aldehyde; pCA: p-coumarate; FA: ferulate; PB: hydroxybenzoate.