Effect of iron-limiting conditions on growth of clinical isolates of Acinetobacter baumannii
- PMID: 8253994
- PMCID: PMC266025
- DOI: 10.1128/jcm.31.10.2812-2815.1993
Effect of iron-limiting conditions on growth of clinical isolates of Acinetobacter baumannii
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.
Comment in
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Identification of Acinetobacter species.J Clin Microbiol. 1994 Jul;32(7):1833. doi: 10.1128/jcm.32.7.1833-.1994. J Clin Microbiol. 1994. PMID: 7929787 Free PMC article. No abstract available.
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