| Literature DB >> 1547498 |
Abstract
The 21 kd NusG protein is essential for E. coli viability. Cells depleted for NusG were defective for factor-dependent transcription termination. Rho-induced polarity in the gal operon and the Rho-dependent lambda tR1 and lambda tL1 terminators were suppressed in NusG-deficient cells. NusG depletion inactivated the phage HK022 Nun termination factor. In contrast, the factor-independent lambda tl terminator was fully active in NusG-depleted cells and could be suppressed by phage lambda N function.Entities:
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Year: 1992 PMID： 1547498 DOI： 10.1016/0092-8674(92)90041-a
Source DB: PubMed Journal: Cell ISSN： 0092-8674 Impact factor: 41.582