in addition , the synthesis and secretion of beta-lactamase ( penicillinase ) in bacillus licheniformis is described in order to illustrate how protoplasts can be utilized to investigate 1 ) the form in which the new enzyme emerges from the membrane surface , 2 ) the importance of accessibility in processing of the emerging chain and 3 ) the role of cell wall structure in the induction of beta-lactamase synthesis .
C0030841
penicillinase
C0597979
beta-lactamase