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. 1971 Nov;108(2):951-3.
doi: 10.1128/jb.108.2.951-953.1971.

Evidence that the majority of leucine transfer ribonucleic acid is not involved in repression in Salmonella typhimurium

M Freundlich, J Trela, W Peng

Evidence that the majority of leucine transfer ribonucleic acid is not involved in repression in Salmonella typhimurium

M Freundlich et al. J Bacteriol. 1971 Nov.

Abstract

Leucine transfer ribonucleic acid (tRNA) was almost fully charged, and the isoleucine-valine and leucine enzymes remained derepressed when trifluoroleucine was added to a leucine auxotroph. High levels of charged leucine tRNA and derepression were also found in a leucyl-tRNA synthetase mutant.

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References

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