生物
突变体
大肠杆菌
紫胶操纵子
基因
赖氨酸
β-半乳糖苷酶
精氨酸
遗传学
分子生物学
突变
氨基酸
作者
F Richaud,N H Phuc,M Cassan,Jean-Claude Patte
标识
DOI:10.1128/jb.143.1.513-515.1980
摘要
Mutants containing fusions of the lac gene to the lysC gene were isolated. In these, the expression of beta-galactosidase was regulated by lysine (and arginine), as previously described for aspartokinase III.
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