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Fig. 7 | Biotechnology for Biofuels

Fig. 7

From: The characteristics of insoluble softwood substrates affect fungal morphology, secretome composition, and hydrolytic efficiency of enzymes produced by Trichoderma reesei

Fig. 7

The functional distribution of CAZymes detected in the secretomes. The hemicellulases are highlighted and subcategorized according to the backbone of the hemicellulose they are degrading and contain both backbone and side-chain-cleaving enzymes. The mixed-linkage glucanases (e.g., endo-ß-1,3(/1,4)-glucanase, α-glucosidases) contain ambiguous GHs that could either not be exclusively added to one of the hemicellulases categories, or have been shown to act on hemicelluloses that are prevalent in other plants (e.g., grains [84]) and thus are not expected to be found in the softwood substrates [84]. The “others” category contained GHs active on glycoproteins, in internal carbohydrate signaling, in fungal cell wall degradation (i.e., chitinase), and enzymes with unidentified function. Detailed information is available in the Additional file 2

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