Organization of the replication control region of plasmid ColIb-P9.

doi:10.1128/jb.172.4.1983-1991.1990

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Back to search

Article

Organization of the replication control region of plasmid ColIb-P9.

Journal of bacteriology - 1 Apr 1990

Hama C, Takizawa T, Moriwaki H, Urasaki Y, Mizobuchi K

Abstract excerpt

We identified a 1,845-base-pair sequence that contains essential information for the autonomous replication and regulation of the 93-kilobase-pair IncI alpha group ColIb-P9 plasmid. Biochemical and genetic analyses revealed that this sequence specifies at least two structural genes, designated repZ and inc. The repZ gene encodes a protein with a molecular weight of 39,000, which probably functions as an initiator...

Topics

Amino Acid Sequence
Bacterial Proteins
Base Sequence
Coliphages
DNA Replication
DNA, Bacterial
DNA-Binding Proteins
Escherichia coli
Genes, Bacterial
Genotype
Molecular Sequence Data

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Plasmids

RNA, Bacterial

Repetitive Sequences, Nucleic Acid

Restriction Mapping

Transcription, Genetic

beta-Galactosidase

Source

Open in PubMed Open full text

Identifiers

PMID: 1690704
DOI: 10.1128/jb.172.4.1983-1991.1990
PMCID: PMC208695

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1690704-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

discussions

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Organization of the replication control region of plasmid ColIb-P9.PMID 1690704Read ↗

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

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

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

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 ↗

Ability of IncP-9 plasmid pM3 to replicate in Escherichia coli is dependent on both rep and par functions.Semantic proximity Read ↗

Identification of a megaplasmid centromere reveals genetic structural diversity within the repABC family of basic replicons.Semantic proximity Read ↗

The expression of a novel antisense gene mediates incompatibility within the large repABC family of alpha-proteobacterial plasmids.Semantic proximity Read ↗

Molecular analysis of RepHI1A, a minimal replicon of the IncHI1 plasmid R27.Semantic proximity Read ↗

Mutations in an antisense RNA, involved in the replication control of a repABC plasmid, that disrupt plasmid incompatibility and mediate plasmid speciation.Semantic proximity Read ↗

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

Diversity, biology and evolution of IncQ-family plasmids.Semantic proximity Read ↗

Translation initiation of the replication initiator repB gene of promiscuous plasmid pMV158 is led by an extended non-SD sequence.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.