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siderochrome

American  
[sid-er-uh-krohm] / ˈsɪd ər əˌkroʊm /

noun

Biochemistry.
  1. any of various chemical compounds functioning in the transport of iron in bacteria.


Etymology

Origin of siderochrome

First recorded in 1960–65; sidero- 1 ( def. ) + -chrome ( def. )