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A complex regulatory cascade involving quorum sensing regulates siderophore-mediated iron homeostasis in <i>Chromobacterium violaceum</i>

2023-12-14

Abstract excerpt

Iron is a transition metal used as a cofactor in many biochemical reactions. In bacteria, iron homeostasis involves Fur-mediated de-repression of iron uptake systems, such as the iron-chelating compounds siderophores. In this work, we identified and characterized novel regulatory systems that control siderophores in the environmental opportunistic pathogen Chromobacterium violaceum . Screening of a 10,000-transpo...

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Literature Corpus work
4e433037-812a-51f5-a5f2-3f8b47ac026f
DOI
10.1101/2023.12.13.571441
Open publication

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