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. 2016 Mar 11;6:22926. doi: 10.1038/srep22926

Figure 4. Schematic representation of plant cell wall polysaccharides and selected corresponding polysaccharide-degrading enzymes.

Figure 4

(a) Cellulose; (b) Xylan and heteroxylan; (c) Galactomannan; (d) Xyloglucan; (e) Pectin. BGL, β-1,4-glucosidase; EG, β-1,4-endoglucanase; CBHI, cellobiohydrolase (reducing end); CBHII, cellobiohydrolase (nonreducing end); BXL, β-1,4-xylosidase; XLN, β-1,4-endoxylanase; ABF, α-arabinofuranosidase; AGU, α-glucuronidase; MND, β-1,4-mannosidase; AGL, α-1,4-galactosidase; MAN, β-1,4-endomannanase; AXL, α-xylosidase; XEG, xyloglucan β-1,4-endoglucanase; AFC, α-fucosidase; LAC, β-1,4-galactosidase; PGX, exopolygalacturonase; PEL, pectin lyase; PGA, endopolygalacturonase; PME, pectin methyl esterase; PLY, pectate lyase; ABF, α-arabinofuranosidase; RHG, rhamnogalacturonase; RHX, rhamnogalacturonan α-1,2-galacturonohydrolase; RGXB, rhamnogalacturonan α-L-rhamnopyranohydrolase; RHA, α-L-rhamnosidase; GAL, β-1,4-endogalactanase; RGL, rhamnogalacturonan lyase; ABN, endoarabinanase; ABX, exoarabinanase; XGH, endo-xylogalacturonan hydrolase; BXL, β-1,4-xylosidase.