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Genetic and biochemical characterization of the aerobactin synthesis operon on pColV
Molecular and General Genetics MGG, 1984Certain ColV plasmids of Escherichia coli contain genes that specify functions for the acquisition of iron(III) via aerobactin. The locus for aerobactin synthesis of pColV-K311 was cloned into pBR322. Mutagenesis with the transposon Tn1000, and the generation of deletions with restriction enzymes resulted in multicopy plasmids which complemented pColV ...
R, Gross, F, Engelbrecht, V, Braun
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Cyclic AMP-receptor protein activates aerobactin receptor IutA expression in Vibrio vulnificus
The Journal of Microbiology, 2012The ferrophilic bacterium Vibrio vulnificus can utilize the siderophore aerobactin of Escherichia coli for iron acquisition via its specific receptor IutA. This siderophore piracy by V. vulnificus may contribute to its survival and proliferation, especially in mixed bacterial environments.
Choon-Mee, Kim +2 more
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High-performance liquid chromatographic method for monitoring aerobactin synthetase activity
Journal of Chromatography A, 1986Abstract A rapid measurement of aerobactin synthetase activity has been achieved by monitoring the utilization of two of the reactants, citrate and ATP, using high-performance liquid chromatography. This method, besides being highly sensitive and reproducible, provided insight into the mechanism involved in the activation of precursors of acrobactin.
Vasu D. Appanna, T. Viswanatha
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Deletion mapping of the aerobactin gene complex of plasmid CoIV
Inorganica Chimica Acta, 1983With the possible exception of certain strains of lactic acid bacteria, iron is known to be an essential element for all species of microbes and for all higher organisms. Within the cell, iron protein catalysts participate in some of the reactions most fundamental to life, including aerobic and anaerobic energy metabolism, nitrogen fixation ...
Albrecht Bindereif +2 more
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IS1-mediated mobility of the aerobactin system of pColV-K30 in Escherichia coli
Molecular and General Genetics MGG, 1988Genes determining the high affinity iron transport system mediated by the siderophore aerobactin are flanked in the enterobacterial plasmid pColV-K30 by inverted repeats of IS1 sequences, suggesting that the aerobactin genes are part of a transposon.
V, de Lorenzo, M, Herrero, J B, Neilands
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[Bioassay for the detection of hydroxamate-iron-chelators (Aerobactin)].
Journal of basic microbiology, 1986Different Salmonella strains were tested for aerobactin production in a hydroxamate-bioassay with the aerobactin indicator strain E. coli LG 1522. The majority of hospital strains of Salmonella typhimurium produce hydroxamate siderophore. On the other hand S. typhimurium strains belonging to phage type n. c. 1/72/n.
W, Rabsch, R, Reissbrodt
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Aerobactin-producing multi-resistance plasmids
Journal of Antimicrobial Chemotherapy, 1987A, Delgado-Iribarren +4 more
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