Artman M, Werthamer S, Gelb P
Antimicrob Agents Chemother. 1972 Dec;2(6):449-55. doi: 10.1128/AAC.2.6.449.
Studies were made of the synthesis of beta-galactosidase by Escherichia coli in the presence of 5-fluorouracil, streptomycin, and subinhibitory concentrations of chloramphenicol. The preferential inhibition of beta-galactosidase synthesis observed in the presence of the above drugs was found to be caused by catabolite repression.
对大肠杆菌在5-氟尿嘧啶、链霉素和亚抑制浓度氯霉素存在的情况下合成β-半乳糖苷酶进行了研究。发现在上述药物存在的情况下观察到的对β-半乳糖苷酶合成的优先抑制是由分解代谢物阻遏引起的。