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Identification of heme uptake genes in the fish pathogen Aeromonas salmonicida subsp. salmonicida.

Archives of microbiology - 1 Oct 2008

Najimi Mohsen, Lemos Manuel L, Osorio Carlos R

Abstract excerpt

Aeromonas salmonicida subsp. salmonicida, the causative agent of furunculosis in fish, can use heme as the sole iron source. We applied the Fur Titration Assay to isolate a cluster including six genes hutAZXBCD that showed similarity to heme uptake genes of other Gram-negative bacteria, and three genes orf123 of unknown function. The spatial organization of these nine genes, arranged in five transcriptional...

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PMID: 18535817
DOI: 10.1007/s00203-008-0391-5

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

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