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Article

Positive and negative regulations of plasmid CoLIb-P9 repZ gene expression at the translational level.

The Journal of biological chemistry - 25 Feb 1991

Asano K, Kato A, Moriwaki H, Hama C, Shiba K, Mizobuchi K

Abstract excerpt

Expression of the repZ gene involved in DNA replication of the ColIb-P9 plasmid depends on translation of a transcribed repZ leader sequence (repY) and is negatively regulated by Inc RNA, the product of the inc gene and a countertranscript to RepZ mRNA. To further understand the regulatory loop of repZ expression, we isolated and characterized replication-defective ColIb-P9 mutants that affected the level of repZ...

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PMID: 1704893

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Positive and negative regulations of plasmid CoLIb-P9 repZ gene expression at the translational level.PMID 1704893Read ↗

The plasmid ColIb-P9 antisense Inc RNA controls expression of the RepZ replication protein and its positive regulator repY with different mechanisms.Semantic proximity Read ↗

Role of leader peptide synthesis in repZ gene expression of the ColIb-P9 plasmid.Semantic proximity Read ↗

An induced mRNA secondary structure enhances repZ translation in plasmid ColIb-P9.Semantic proximity Read ↗

Organization of the replication control region of plasmid ColIb-P9.Semantic proximity Read ↗

A transcription terminator signal necessary for plasmid ColIb-P9 replication.Semantic proximity Read ↗

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