Objective To improve the production of clavulanic acid and to genetically delete cephamycin C in the fermentation of Streptomyces clavuligerus.
目的提高棒状链霉菌的克拉维酸生产能力,去除副产物头霉素C。
英语百科
Clavulanic acid
Clavulanic acid (rINN) /ˌklævjuːˈlænᵻkˈæsᵻd/ is a β-lactam drug that functions as a mechanism-based β-lactamase inhibitor.
While not effective by itself as an antibiotic, when combined with penicillin-group antibiotics, it can overcome antibiotic resistance in bacteria that secrete β-lactamase, which otherwise inactivates most penicillins.