Biological and chemical sulfide oxidation in a Beggiatoa inhabited marine sediment Preisler, André ; de Beer, Dirk ; Lichtschlag, Anna ; Lavik, Gaute ; Boetius, Antje ; Jørgensen, Bo Barker Abstract Publication: The ISME Journal Pub Date: August 2007 DOI: 10.1038/ismej.2007.50 Bibcode: 2007ISMEJ...1..341P