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Figure 2 | BMC Microbiology

Figure 2

From: Microbial iron management mechanisms in extremely acidic environments: comparative genomics evidence for diversity and versatility

Figure 2

Abundance and diversity of predicted ferric iron siderophore transporters in Acidithiobacilli and Leptospirilla. The Ven diagram shows species-specific and shared TonB dependent outer membrane receptors. Color coding indicates predicted siderophore specificity. Red: dicitrate, Green: linear catecholate, Blue: cyclic catecholate, Purple: hydroxamate.

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