Van Der Laan, J. C., et al., Applied and Environmental Microbiology, vol. 57(4), pp. 901-909, Apr. 1991. |
Wells, J. A., et al., Trends in Biochemical Sciences, vol. 13, pp. 291.increment.297, Aug. 1988. |
Bott, "Modeling and Crystallographic Analysis of Site-Specific Mutants of Subtilisin", World Bio-Tech. Rep. 2, 51-59 (1985). |
Russell et al., "Rational Modification of Enzyme Catalysis by Engineering Surface Charge", Nature, 328:496-500 (1987). |
Crossin, "Detergency and Biotechnology", Soap/Cosmetics/Chemical Specialities, 64 (4) 48-50 (1988). |