Cyclic AMP-dependent synthesis of fimbriae in Salmonella typhimurium: effects of cya and pts mutations
Cyclic AMP-dependent synthesis of fimbriae in Salmonella typhimurium: effects of cya and pts mutations
复制标题
鼠伤寒沙门氏菌菌毛的环 AMP 依赖性合成：cya 和 pts 突变的影响
DOI：
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发表时间：
1978
影响因子：
3.2
通讯作者：
M. Leibowitz
中科院分区：
文献类型：
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作者：
M. Saier;M. Schmidt;M. Leibowitz
细菌菌毛（组1，亚型1）的合成被证明是依赖于环腺苷酸，并受到许多碳水化合物的分解代谢物阻遏。编码磷酸烯醇丙酮酸：糖磷酸转移酶系统的能量偶联蛋白成分的基因突变阻止了该酶系统的糖底物对菌毛生产的抑制。
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.