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. 1993 Oct;31(10):2812–2815. doi: 10.1128/jcm.31.10.2812-2815.1993

Effect of iron-limiting conditions on growth of clinical isolates of Acinetobacter baumannii.

L A Actis 1, M E Tolmasky 1, L M Crosa 1, J H Crosa 1
PMCID: PMC266025  PMID: 8253994

Abstract

Different clinical isolates of Acinetobacter baumannii, typed by plasmid profile, were able to grow in iron-chelated medium by secreting iron-regulated siderophores. This iron-scavenging phenotype was associated with the production of iron-repressible catechol. Siderophore utilization bioassays showed the presence of 2,3-dihydroxybenzoic acid in the growth medium, and neither enterobactin nor aerobactin was detected in culture supernatants obtained under iron-deficient conditions.

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Selected References

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