A. Laczaova et al., CLONING OF ESCHERICHIA-COLI PENICILLIN-G ACYLASE GENE WITH MINI-MU CONTAINING A PLASMID REPLICON, Biotechnology letters, 17(1), 1995, pp. 13-18
An in vivo cloning system based on mini-Mu derivatives was used for cl
oning of E. coli penicillin G acylase gene (pac). We have constructed
several recombinant clones producing penicillin G acylase and some of
them exhibit approximately two times higher activity than original str
ains.