Saier M H, Schmidt M R, Leibowitz M
J Bacteriol. 1978 Apr;134(1):356-8. doi: 10.1128/jb.134.1.356-358.1978.
Synthesis of bacterial fimbriae (group 1, subtype 1) was shown to be dependent on cyclic AMP and was subject to catabolite repression by many carbohydrates. Mutations in the genes coding for the energy-coupling protein constituents of the phosphoenolpyruvate:sugar phosphotransferase system prevented repression of fimbrial production by the sugar substrates of this enzyme system.
细菌菌毛(第1组,第1亚型)的合成显示依赖于环磷酸腺苷,并受到多种碳水化合物的分解代谢物阻遏。编码磷酸烯醇丙酮酸:糖磷酸转移酶系统能量偶联蛋白成分的基因突变可阻止该酶系统的糖底物对菌毛产生的阻遏作用。