- Secretory Expression of GL?7?ACA Acylase in ?E.coli?
- Localization of activity of immobilized penicillin G acylase was studied by X ray microanalysis.
- A novel method for rapidly obtaining the GL-7-ACA acylase genes from the soil was presented.
- Activity andstability of immobilized glucoamylase and penicillin acylase were studied.
- The genomic DNA was extracted from the selective cultures and the GL-7-ACA acylase gene was directly amplified by PCR technique.