THF co-solvent pretreatment prevents lignin redeposition from interfering with enzymes yielding prolonged cellulase activity Authors Abhishek S. Patri, ramya Mohan, Yunqiao Pu, Chang G. Yoo, Arthur J. Ragauskas, Rajeev Kumar, David Kisailus, Charles M. Cai, Charles E. Wyman Journal-Book Biotechnology for Biofuels Year 2021