FIG. 1.
Effects of HAC1 deletion (delHAC1) on the growth of strains producing B. amyloliquefaciens α-amylase (A) and T. reesei endoglucanase EGI (C) and on the secretion of B. amyloliquefaciens α-amylase (B) and T. reesei endoglucanase EGI (D). One katal was equal to 1 mol of substrate consumed per s. The results were obtained from parallel cultures of the HAC1 deletant strains and the host (BMA64-1A). The error bars indicate standard deviations. d.w., dry weight.