氨基酸对气单胞菌ACY 95中头孢菌素C酰基转移酶和青霉素V酰基转移酶的产生及活性的影响
Effect of amino acids on the production and activities of cephalosporin C acylase and penicillin V acylase from Aeromonas species ACY 95.
作者信息
Dehpande B S, Ambedkar S S, Shewale J G
机构信息
Research and Development, Hindustan Antibiotics Limited, Pimpri, Pune, India.
出版信息
J Basic Microbiol. 1997;37(6):403-5. doi: 10.1002/jobm.3620370604.
PMID:9440283
Abstract
Amino acids altered the production and activities of cephalosporin C acylase and penicillin V acylase from Aeromonas species ACY 95 to a varying degree. DL-Tryptophan enhanced the cephalosporin C acylase formation by 222% while suppressed the penicillin V acylase formation by 68%.
摘要
氨基酸对气单胞菌ACY 95产生的头孢菌素C酰化酶和青霉素V酰化酶的产量及活性有不同程度的影响。DL-色氨酸使头孢菌素C酰化酶的生成增加了222%，同时使青霉素V酰化酶的生成减少了68%。
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