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Article

Lipoprotein e(P4) is essential for hemin uptake by Haemophilus influenzae.

The Journal of experimental medicine - 1 Feb 1996

Reidl J, Mekalanos J J

Abstract excerpt

Heme uptake is a common means of iron and porphyrin acquisition by many pathogenic bacteria. The genus Haemophilus includes several important pathogenic bacterial species that characteristically require hemin-, protoporphyrin-, or heme-substituted proteins as essential growth factors under aerobic conditions. However, the mechanism of heme transport is not understood for Haemophilus. We have cloned a DNA fragment...

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Identifiers

PMID: 8627173
DOI: 10.1084/jem.183.2.621
PMCID: PMC2192447

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Source receipt: pubmed, retrieved 7 Sept 2026.

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