1. Tucker, M. P., Mohagheghi, A., Grohmann, K., and Himmel, M. E. (1989),Bio/Technology 7, 817–820.
2. United States Patent 826,089 (CIP); WO93/15186, allowed March 1993; entitled “Thermostable E1 Endoglucanase fromAcidothermus cellulolyticus≓ M. E. Himmel, W. S. Adney, K. Grohmann, and M. P. Tucker.
3. Wilson, D. (1988),Methods Enzymol. 160, 314–322.
4. Calza, R. E., Irwin, D. C., and Wilson, D. B. (1985),Biochemistry 24, 7797–7804.
5. Ho. Y.-J. and Wilson, D. B. (1988),Gene 71, 331–337.