Development of both type I-B and type II CRISPR/Cas genome editing systems in the cellulolytic bacterium Clostridium thermocellum Authors Walker, Julie E.; Lanahan, Anthony A.; Zheng, Tianyong; Toruno, Camilo; Lynd, Lee R.; Cameron, Jeffrey C.; Olson, Daniel G.; and Eckert, Carrie A. Journal-Book Metabolic Engineering Communications Year 2020