How Some Bacteria May Steal Iron From Their Human Hosts

Courtesy ScienceDaily  Fri, 08/01/2008 - 23:30

While humans obtain iron primarily through the food they eat, bacteria have evolved complex and diverse mechanisms to allow them access to iron.

Scientists have discovered that some bacteria are equipped with a gene that enables them to harvest iron from their environment or human host in a unique and energy efficient manner.This discovery could provide researchers with new ways to target such diseases as tuberculosis.


 

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