Figure 4
From: Bioprospecting metagenomics of decaying wood: mining for new glycoside hydrolases
Enzyme characterization of candidate glycosyl hydrolases (four clones from the metagenomic expression library). (a) Enzyme activities against one or more substrates: p-nitrophenyl β-D-glucopyranoside, p-nitrophenyl β-D-galactopyranoside, p-nitrophenyl β-D-xylopyranoside, and p-nitrophenyl α-L-arabinofuranoside. (b) Optimal pH and temperature for enzyme reaction of protein A3, E2, and F1.