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. 1984 Oct;160(1):266–272. doi: 10.1128/jb.160.1.266-272.1984

Aerobactin genes in Shigella spp.

K M Lawlor, S M Payne
PMCID: PMC214711  PMID: 6090419

Abstract

Aerobactin, a hydroxamate iron transport compound, is synthesized by some, but not all, Shigella species. Conjugation and hybridization studies indicated that the genes for the synthesis and transport of aerobactin are linked and are found on the chromosome of Shigella flexneri, S. boydii, and S. sonnei. The genes were not found in S. dysenteriae. A number of aerobactin synthesis mutants and transport mutants have been isolated. The most common mutations are deletions of the biosynthesis or biosynthesis and transport genes. The Shigella aerobactin genes share considerable homology with the E. coli ColV aerobactin genes. On the ColV plasmid and in the Shigella chromosome, the aerobactin genes are associated with a repetitive sequence which has been identified as IS1.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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