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Article

Cloning and functional characterization of Neisseria gonorrhoeae tonB, exbB and exbD genes.

Molecular microbiology - 1 Apr 1997

Biswas G D, Anderson J E, Sparling P F

Abstract excerpt

Neisseria gonorrhoeae is able to utilize iron (Fe) from a variety of sources including transferrin (TF) and lactoferrin (LF). To gain insight into the molecular mechanisms used by gonococci to scavenge Fe from TF and LF, we cloned a 3.5 kb segment of wild-type DNA that repaired the defect in tlu mutants, which are unable to take up Fe from either TF or LF despite exhibiting apparently normal ligand binding to the...

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Identifiers

PMID: 9140974
DOI: 10.1046/j.1365-2958.1997.3421692.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Cloning and functional characterization of Neisseria gonorrhoeae tonB, exbB and exbD genes.PMID 9140974Read ↗

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Genetic evidence that Neisseria gonorrhoeae produces specific receptors for transferrin and lactoferrin.Semantic proximity Read ↗

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