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Article

Reduced Rho-dependent transcription termination permits NusA-independent growth of Escherichia coli.

Proceedings of the National Academy of Sciences of the United States of America - 2 Aug 1994

Zheng C, Friedman D I

Abstract excerpt

NusA and Rho are essential Escherichia coli proteins that influence transcription elongation and termination. We show that an E. coli derivative unable to express NusA, because its sole nusA gene contains a large deletion/substitution, is viable providing that the bacterium also carries a rho mutation that reduces transcription termination. This Rho-mediated suppression is not allele specific, since either a...

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Identifiers

PMID: 8052617
DOI: 10.1073/pnas.91.16.7543
PMCID: PMC44438

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Reduced Rho-dependent transcription termination permits NusA-independent growth of Escherichia coli.PMID 8052617Read ↗

Transcription Elongation Factor NusA Is a General Antagonist of Rho-dependent Termination in Escherichia coli.Semantic proximity Read ↗

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The C-terminal domain of the alpha subunit of Escherichia coli RNA polymerase is required for efficient rho-dependent transcription termination.Semantic proximity Read ↗

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In vitro characterization of transcription termination factor Rho from Escherichia coli rho(nusD) mutants.Semantic proximity Read ↗

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Redundancy of primary RNA-binding functions of the bacterial transcription terminator Rho.Semantic proximity Read ↗

Transcription termination defective mutants of Rho: role of different functions of Rho in releasing RNA from the elongation complex.Semantic proximity Read ↗

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