A novel GH11 β-1,4-xylanase from Fusarium verticillioides: Its eukaryotic expression, biochemical characterization and synergistic effect with cellulase on lignocellulosic biomass degradation.

• Tác giả: Haitao Cui, Jiatong Dong, Chao Han, Huimin Han, Meiqi Li, Yanping Tian, Lushan Wang, Qunqing Wang, Shengnan Wang, Xiuyun Wu
• Ngôn ngữ: eng
• Ký hiệu phân loại: 271.6 *Passionists and Redemptorists
• Thông tin xuất bản: Netherlands : International journal of biological macromolecules , 2025
• Bộ sưu tập: NCBI
• ID: 199893

Tóm tắt

A recently discovered GH11 β-xylanase, FvXynA, from the phytopathogenic fungus Fusarium verticillioides was overexpressed in Pichia pastoris and displayed the highest activity toward beechwood xylan (1258.7 IU/mg) under the optimum reaction conditions of 50 °C and pH 5.0. FvXynA exhibited remarkable thermo-acid/alkali stability and showed good tolerance to various chemical reagents. The presence of 10 mM Ca