Repression of ARG mRNA synthesis by L-arginine in cell-free extracts of escherichia coli

作者: Palmer Rogers , Ted M. Kaden , Michael Toth

DOI: 10.1016/S0006-291X(75)80369-X

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摘要: Summary Cell-free synthesis of specific messenger RNA for the arg-ECBH gene cluster E. coli was demonstrated with crude extracts, λ d arg DNA as template, and by DNA-RNA hybridization 3H-RNA to 80 DNA. L-Arginine repressed -m about 60% in extracts prepared from R+ strains but had no effect an R strain.

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