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Article

Cloning, mapping and gene product identification of rhaT from Escherichia coli K12.

FEMS microbiology letters - 1 Oct 1990

Baldomá L, Badía J, Sweet G, Aguilar J

Abstract excerpt

Rhamnose utilization requires the function of a specific rhamnose transport system. Rhamnose transport mutants have been isolated and characterized. The structural gene, rhaT, encoding the rhamnose permease has been cloned from Escherichia coli. rhaT has been mapped in the rha locus (87.7 min) by analysis of cotransduction with glpK and other rha markers. The precise location of the gene has been determined by...

Topics

Biological Transport
Chromosome Mapping
Cloning, Molecular
Escherichia coli
Escherichia coli Proteins
Genes, Bacterial
Genetic Complementation Test
Kinetics
Membrane Transport Proteins
Mutation
Restriction Mapping

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Rhamnose

Symporters

Transduction, Genetic

Transformation, Bacterial

Source

Identifiers

PMID: 2283027
DOI: 10.1016/0378-1097(90)90353-r

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2283027-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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