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Fig. 3 | BMC Biotechnology

Fig. 3

From: A trehalase from Zunongwangia sp.: characterization and improving catalytic efficiency by directed evolution

Fig. 3

Effects of NaCl on enzyme activity () and stability (). Enzyme activity was measured in 50 mM Tris–HCl buffer (pH7.0) containing different concentrations of NaCl (0–5 M) at 50 °C, with reaction mixture containing no NaCl as 100 %. The stability assay was conducted after 24 h incubation of enzyme in 0–4 M NaCl. The activity without incubation was taken as control

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