Bacteria in Tidal Flats Links Research Group BioGeoChemistry of Tidal Flats at the University of Oldenburg   Pictures of Sampling Tidal Flats, Juni 2002 (German comments)   Sampling Waddensea Sediment, August 2001 Literature Wieringa EBA, Overmann J, Cypionka H (2000) Detection of abundant sulphate-reducing bacteria in marine oxic sediment layers by a combined cultivation and molecular approach. Environ Microbiol 2:417-427 Pictures Heribert Cypionka (1), Bert Engelen (2-3), Beate Köpke (4, 7), Elze Wieringa (5), Henrik Sass (6)

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