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Siderophore utilization by E. coli
| Strain | Relevant genotype | Utilization of:
|
|||
|---|---|---|---|---|---|
| Rhizobactin 1021 | Schizokinen | Aerobactin | Ferrichrome | ||
| H1443 | fhuC+fhuD+fhuB+ | − | − | − | + |
| H1443(pEN7) | fhuC+fhuD+fhuB+iutA+ | + | + | + | + |
| RK4375a | fhuC::Tn10 | − | − | − | − |
| RK4375(pEN7) | fhuC::Tn10 iutA+ | − | − | − | − |
| RK4375(pPOC4) | fhuC::Tn10 rhtX+ | − | − | − | − |
| RK4375(pPOC4, pEN7) | fhuC::Tn10 iutA+rhtX+ | + | + | − | − |
RK4375 carries a Tn10 insertion in fhuC that is polar on fhuD and fhuB (see text).
