Production of amphiphilic hydroxamate siderophore marinobactin by Marinobacter sp. DS40M6 for bioflotation process

Siderophores are small biomolecules (400-1500 Da) with the ability to form strong complexes with Fe(III) and other metals. A wide range of siderophore structures are already well-known.
The biotechnological production of these organic compounds with bacteria enables them to be used for extracting and recycling metals.
The application of siderophores in traditional froth flotation process enables the development of a sustained bioflotation.