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Table 5 Substrate specificity of the purified β-glucosidase produced by T. koningiopsis FCD3-1

From: Predominance of Trichoderma and Penicillium in cellulolytic aerobic filamentous fungi from subtropical and tropical forests in China, and their use in finding highly efficient β-glucosidase

Substrate (concentration 1 mM)

Specific activity, U/mga

Relative activity, %a

pNPG

108.0 ± 1.3

100 ± 1.2

Cellobiose

141.4 ± 3.9

124.22 ± 2.76

Cellotriose

99.9 ± 0.7

85.70 ± 0.7

Cellotetraose

91.9 ± 4.6

78.86 ± 5.0

Cellopentaose

84.4 ± 0.8

72.41 ± 0.9

Cellohexaose

88.6 ± 1.5

76.02 ± 1.7

  1. aData are means ± standard deviation from three replicates. The experiments were repeated three times, and similar results were obtained.
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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