… Iron is acquired by microorganisms from the environment with the help of siderophores that
… Xenosiderophores (“Xeno” – not “self”) are exogenous siderophores, and when Fe 3 + ion is …

… Bacteria secrete siderophores that extract Fe 3+ from tissues, fluids, cells, and proteins; the
… the Gram-negative bacterial outer membrane actively acquire the resulting ferric siderophores…

… acquisition pathways in Gram-positive and -negative bacteria, importance of siderophore
production in pathogenesis of bacteria… ferric-siderophore complex in Gram-negative bacteria. …

… Ultimately, iron is acquired and transported into the bacterial … Siderophore-conjugated
antibiotics that exploit such iron-… treatment of infections caused by gram-negative bacteria. Despite …

… human pathogenic Gram-negative bacteria and discuss the importance of siderophores in …
information about the siderophores iron acquisition of Gram-negative bacteria in the last three …

… , a siderophore produced by Escherichia coli and many other enteric bacteria, is an
archetypical catecholate-type siderophore … is a Gram-negative rod-shaped bacterium commonly …

… to test our hypothesis related to siderophore-mediated dual drug delivery and β-… to
Gram-negative bacteria. The synthesis of 1 required access to all three components, the …

… , and are synthesized and secreted by bacteria in order to scavenge iron when availability
is limited. In Gram-negative bacteria, siderophore-bound iron is transported through cognate …

… siderophore cephalosporin, cefiderocol and selected other antibacterial agents against
Gram-negative bacterial … A key resistance mechanism is acquisition of genes encoding …

… siderophore mechanism and potent in vitro activity against several Gram-negative bacteria,
it … iron-acquisition mechanism was utilized to enhance antibacterial penetration. Escherichia …