Lejeune, A., Colson, C., & Eveleigh, DE. (1986). Cloning of An Endoglucanase Gene From Pseudomonas-fluorescens Var Cellulosa Into Escherichia-coli and Pseudomonas-fluorescens. Journal of Industrial Microbiology, 1(2), 79-86. https://doi.org/10.1007/BF01569315 (Original work published 1986)