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. 1969 Feb;97(2):550-6.
doi: 10.1128/jb.97.2.550-556.1969.

Molecular basis of transient repression of beta-galactosidase in Escherichia coli

B Tyler, B Magasanik

Molecular basis of transient repression of beta-galactosidase in Escherichia coli

B Tyler et al. J Bacteriol. 1969 Feb.

Abstract

The molecular basis of transient repression of beta-galactosidase by glucose was examined. This repression acted only at the level of transcription. Apparently, it was not mediated by the I-gene product. Analysis of single cells in a culture subjected to transient repression showed that essentially all cells initially experienced repression and later became gradually resistant to repression.

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References

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