In addition to iron withdrawal tactics, mammals produce an iron siderophore binding protein, siderochelin.
12.
While a siderophore is meant to benefit the cell that secretes it, this is not a guarantee.
13.
These drugs are lethal to the microbe and cause the microbe to apoptosise when it assimilates the siderophore conjugate.
14.
Thus a large proportion of iron ( possibly all iron ) absorbed by phytoplankton is dependent on bacterial siderophore production.
15.
The " Fe 3 +-siderophore " complex is subsequently moved in the cytoplasm, where it is cleaved.
16.
These are high-affinity iron-chelating molecules that are secreted by bacteria and reabsorb iron into iron-siderophore complexes.
17.
This is followed by excretion of the siderophore into the extracellular environment, where the siderophore acts to sequester and solubilize the iron.
18.
This is followed by excretion of the siderophore into the extracellular environment, where the siderophore acts to sequester and solubilize the iron.
19.
It catalyzes the elimination of the enolpyruvyl side chain from isochorismate to make salicylate, a precursor to the siderophore pyochelin . is cyclic.
20.
The dilute nature of the pelagic marine environment promotes large diffusive losses and renders the efficiency of the normal siderophore-based iron uptake strategies problematic.
