Method for the synthesis of semi-synthetic antibiotics in thermo
Modified synthetases to produce penicillins and...
Mutated .beta.-lactam acylase genes
Penicillin G acylase immobilized with a crosslinked mixture of g
Process for 7-aminodesacetoxycephalosporanic acid
Process for extractive fermentation
Process for preparation of .beta.-lactams at constantly high con
Process for preparation of .beta.-lactams utilizing a combined c
Process for preparing penems
Process for producing 6-amino-penicillanic acid and phenylacetic
Process for producing 6-aminopenicillanic acid and 6-aminopenici
Process for the preparation of a&bgr;-lactam antibiotic
Process for the preparation of penems
Process for the preparation of penicillin derivatives
Process for the preparation of penicillin derivatives
Process for the preparation of penicillins and penicillin deriva
Process for the production of clavulanic acid and/or salts there
Process for the production of secondary metabolites
Process for the recovery of ampicillin
Synthesis of .beta.-lactam antibacterials using soluble side cha