exochelins
National Institutes of Health
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Hypoxia is a key phenomenon in tumor behavior, selecting for resistance to apoptosis, conferring resistance to radiotherapy and…
To gain a better understanding of the role of iron in the pathogenesis of tuberculosis, the growth and production of siderophores…
Mycobacteria produce two types of siderophores, the exochelins and the mycobactins under iron-starved conditions. Attempts were…
Exochelins, water-soluble siderophores of mycobacteria, were isolated and partially purified from culture filtrates of iron…
Iron chelated to the exochelins from Mycobacterium neoaurum was taken up by a suspension of M. leprae, prepared from the liver of…
Iron chelated to the water-soluble extracellular iron-binding compound (exochelin) from Mycobacterium smegmatis was taken up by…
Summary: Exochelins are a group of extracellular iron chelators produced by mycobacteria. Iron uptake by washed suspensions of…
Mycobactins and exochelins have been isolated from four strains of Mycobacterium avium indicating this species to be…
Summary: The capacity of culture filtrates of Mycobacterium smegmatis growing in iron-deficient medium to solubilize inorganic…