cells starving in the salt solution release in 5 hr about two-thirds of their beta-glucosidase , beta-n-acetylglucosaminidase , alpha-glucosidase , and amylase activities , about one-third of their deoxyribonuclease and phosphatase activities , smaller amounts of ribonuclease , and only a negligible fraction of their proteinase activity and protein content .
C0017764
glucosidase
C0002272
alpha-glucosidase