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Isolation of an iron-binding compound from Pseudomonas aeruginosa
Open accessAbstract
An iron-binding compound was isolated from ethyl acetate extracts of culture supernatant fluids of Pseudomonas aeruginosa and was purified by successive paper and thin-layer chromatographic procedures. The purified compound was characterized by UV, visible, infrared, and fluorescence spectroscopy. The compound possesses phenolic characteristics, with little or no similarity to dihydroxybenzoates and no indication of a hydroxamate group. P. aeruginosa synthesized the compound during active growth in culture media containing less than 5 X 10(-6) M added FeCl3. When added to iron-poor cultures of P. aeruginosa, the compound promoted the growth of the bacterium and also reversed growth inhibition by the iron chelator ethylenediamine-di-(o-hydroxyphenylacetic acid).
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Citations
Cited by
The significance of iron in infection
Bullen, J. J. (1981) · Clinical Infectious Diseases · doi:10.1093/clinids/3.6.1127 · Cited by 603
Raymond, K. N., Müller, G., & Matzanke, B. F. (1984) · Topics in Current Chemistry · doi:10.1007/3-540-13099-3_2 · Cited by 357
Siderophore activity of pyoverdin for Pseudomonas aeruginosa
Cox, C. D., & Adams, P. (1985) · Infection and Immunity · doi:10.1128/iai.48.1.130-138.1985 · Cited by 271
Self-citationRole of Iron Uptake Systems in Pseudomonas aeruginosa Virulence and Airway Infection
Minandri, F., Imperi, F., Frangipani, E., Bonchi, C., Visaggio, D., Facchini, M., Pasquali, P., Bragonzi, A., & Visca, P. (2016) · Infection and Immunity · doi:10.1128/iai.00098-16 · Cited by 228
Briard, B., Mislin, G. L. A., Latgé, J.-P., & Beauvais, A. (2019) · Journal of Fungi · doi:10.3390/jof5020048 · Cited by 69
Metadata
- Authors
- Cox, C. D., & Graham, R.
- Venue
- Journal of Bacteriology
- Publisher
- American Society for Microbiology
- Published
- 1979-01
- Volume
- 137
- Issue
- 1
- Pages
- 357-364
- ISSN
- 0021-9193 (ISSN-L)
- 1098-5530
- OpenAlex
- W2167862508
- Cited by
- 210
- References
- 0
- FWCI
- 2.21
- Type
- journal article
- Language
- en
- Open access
- bronze
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