Vibrio cholerae iron transport: haem transport genes are linked to one of two sets of tonB, exbB, exbD genes.

doi:10.1046/j.1365-2958.1998.01034.x

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Article

Vibrio cholerae iron transport: haem transport genes are linked to one of two sets of tonB, exbB, exbD genes.

Molecular microbiology - 1 Sept 1998

Occhino D A, Wyckoff E E, Henderson D P, Wrona T J, Payne S M

Abstract excerpt

Vibrio cholerae was found to have two sets of genes encoding TonB, ExbB and ExbD proteins. The first set (tonB1, exbB1, exbD1) was obtained by complementation of a V. cholerae tonB mutant. In the mutant, a plasmid containing these genes permitted transport via the known V. cholerae high-affinity...

Topics

Amino Acid Sequence
Bacterial Proteins
Base Sequence
Biological Transport, Active
Cloning, Molecular
DNA Primers
DNA, Bacterial
Escherichia coli
Escherichia coli Proteins
Genes, Bacterial
Genetic Complementation Test

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Genetic Linkage

Heme

Iron

Membrane Proteins

Molecular Sequence Data

Mutation

Restriction Mapping

Source

Open in PubMed

Identifiers

PMID: 9781885
DOI: 10.1046/j.1365-2958.1998.01034.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9781885-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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Vibrio cholerae iron transport: haem transport genes are linked to one of two sets of tonB, exbB, exbD genes.PMID 9781885Read ↗

Haem utilization in Vibrio cholerae involves multiple TonB-dependent haem receptors.Semantic proximity Read ↗

Two tonB Systems Function in Iron Transport in Vibrio anguillarum , but Only One Is Essential for VirulenceSemantic proximity Read ↗

The two TonB systems of Vibrio cholerae: redundant and specific functions.Semantic proximity Read ↗

Comparison of the heme iron utilization systems of pathogenic Vibrios.Semantic proximity Read ↗

A second tonB gene in Pseudomonas aeruginosa is linked to the exbB and exbD genes.Semantic proximity Read ↗

Bordetella pertussis TonB, a Bvg-independent virulence determinant.Semantic proximity Read ↗

Neisseria meningitidis tonB, exbB, and exbD genes: Ton-dependent utilization of protein-bound iron in Neisseriae.Semantic proximity Read ↗

Role of the Haemophilus ducreyi Ton system in internalization of heme from hemoglobin.Semantic proximity Read ↗

Identification, cloning, and sequencing of a gene required for ferric vibriobactin utilization by Vibrio cholerae.Semantic proximity Read ↗

Identification of heme uptake genes in the fish pathogen Aeromonas salmonicida subsp. salmonicida.Semantic proximity Read ↗

Pasteurella multocida exbB, exbD and tonB genes are physically linked but independently transcribed.Semantic proximity Read ↗

TonB system, in vivo assays and characterization.Semantic proximity Read ↗

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