Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) The observed chromatographic peak retaining all iron-bound siderophore fragments; (B) graph using a smaller scale of the [M + H]+ results, showing the Fe-isotopic pattern observed; (C) precursor mass spectrum collected in the orbitrap Fe(III)-siderophore complex, with a molecular ion peak [M + H]+ at m/z 597.
