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Fig. 3 | Biotechnology for Biofuels and Bioproducts

Fig. 3

From: Insights into the keratin efficient degradation mechanism mediated by Bacillus sp. CN2 based on integrating functional degradomics

Fig. 3

Analysis of the extracellular proteins, proteases, and the hydrolysis effects of different natural substrates. a Dynamic changes of extracellular proteins. b Sequential changes of extracellular proteases. c Hydrolysis potential of extracellular functional enzymes to different natural substrates. The seven arrowheads indicate the bands of major proteases. M, protein molecular weight markers; S, substrate, S1–S6 represent 2% casein, gelatin, nonfat-dried milk, soybean cake meal, BSA, and feather powder, respectively. Feather powder was ground from intact chicken feathers. Lane 2 indicates the interaction of the enzyme with different natural substrates for 2 min

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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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