Role of Geobacter sulfurreducens outer surface c-type cytochromes in reduction of soil humic acid and anthraquinone-2,6-disulfonate.

نویسندگان

  • James W Voordeckers
  • Byoung-Chan Kim
  • Mounir Izallalen
  • Derek R Lovley
چکیده

Deleting individual genes for outer surface c-type cytochromes in Geobacter sulfurreducens partially inhibited the reduction of humic substances and anthraquinone-2,6,-disulfonate. Complete inhibition was obtained only when five of these genes were simultaneously deleted, suggesting that diverse outer surface cytochromes can contribute to the reduction of humic substances and other extracellular quinones.

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عنوان ژورنال:
  • Applied and environmental microbiology

دوره 76 7  شماره 

صفحات  -

تاریخ انتشار 2010