Hanka L J, Gerpheide S A
Antimicrob Agents Chemother. 1977 Nov;12(5):571-2. doi: 10.1128/AAC.12.5.571.
Chartreusin was produced in the fermentation liquors of Streptomyces chartreusis at peak concentrations of 200 to 300 mug/ml. The titers could be increased by 200 to 300% or more by incorporating d-fucose, a part of the chartreusin molecule, into the fermentation media. A microbiological assay with Sarcina lutea could detect concentrations of the drug of 0.5 to 1.0 mug/ml.
酒霉素是由浅蓝链霉菌发酵液产生的,其峰值浓度为200至300微克/毫升。通过将酒霉素分子的一部分d-岩藻糖加入发酵培养基中,效价可提高200%至300%或更多。用藤黄八叠球菌进行的微生物测定可检测到0.5至1.0微克/毫升的药物浓度。