Ravenschlag, K.; Sahm, K.; Pernthaler, J.; Amann, R. I.: High bacterial diversity in permanently cold marine sediments. Applied and Environmental Microbiology 65 (9), pp. 3982 - 3989 (1999)

Riess, W.; Giere, O.; Kohls, K.; Sarbu, S.: Anoxic thermomineral cave waters and bacterial mats as habitat for freshwater nematodes. Aquatic Microbial Ecology 18 (2), pp. 157 - 164 (1999)

Rosselló-Mora, R.; Thamdrup, B.; Schäfer, H.; Weller, R.; Amann, R. I.: The response of the microbial community of marine sediments to organic carbon input under anaerobic conditions. Systematic and Applied Microbiology 22 (2), pp. 237 - 248 (1999)

Sahm, K.; Knoblauch, C.; Amann, R. I.: Phylogenetic affiliation and quantification of psychrophilic sulfate-reducing isolates in marine Arctic sediments. Applied and Environmental Microbiology 65 (9), pp. 3976 - 3981 (1999)

Sahm, K.; MacGregor, B.J.; Jørgensen, B. B.; Stahl, D.A.: Sulphate reduction and vertical distribution of sulphate-reducing bacteria quantified by rRNA slot-blot hybridization in a coastal marine sediment. Environmental Microbiology 1 (1), pp. 65 - 74 (1999)

Santegoeds, C. M.; Damgaard, L.; Hesselink, C.; Zopfi, J.; Lens, P.; Muyzer, G.; de Beer, D.: Distribution of sulfate-reducing and methanogenic bacteria in anaerobic aggregates determined by microsensor and molecular analyses. Applied and Environmental Microbiology 65 (10), pp. 4618 - 4629 (1999)

Schönhuber, W.; Zarda, B.; Eix, S.; Rippka, R.; Herdman, M.; Ludwig, W.; Amann, R. I.: In situ identification of cyanobacteria with horseradish peroxidase-labeled, rRNA-targeted oligonucleotide probes. Applied and Environmental Microbiology 65 (3), pp. 1259 - 1267 (1999)

Schramm, A.; Santegoeds, C. M.; Nielsen, H.; Ploug, H.; Wagner, M.; Pribyl, M.; Wanner, J.; Amann, R. I.; de Beer, D.: On the occurrence of anoxic microniches, denitrification, and sulfate reduction in aerated activated sludge. Applied and Environmental Microbiology 65 (9), pp. 4189 - 4196 (1999)

Schramm, A.; de Beer, D.; van den Heuvel, J.C.; Ottengraf, S.; Amann, R. I.: Microscale distribution of populations and activities of Nitrosospira and Nitrospira spp. along a macroscale gradient in a nitrifying bioreactor: Quantification by in situ hybridization and the use of microsensors. Applied and Environmental Microbiology 65 (8), pp. 3690 - 3696 (1999)

Schüler, D.; Frankel, R.B.: Bacterial magnetosomes: microbiology, biomineralization and biotechnological applications. Applied Microbiology and Biotechnology 52 (4), pp. 464 - 473 (1999)

Schüler, D.; Spring, S.; Bazylinski, D.A.: Improved technique for the isolation of magnetotactic spirilla from a freshwater sediment and their phylogenetic characterization. Systematic and Applied Microbiology 22 (3), pp. 466 - 471 (1999)

Schulz, H. N.; Brinkhoff, T.; Ferdelman, T. G.; Marine, M.; Teske, A.; Jørgensen, B. B.: Dense populations of a giant sulfur bacterium in Namibian shelf sediments. Science 284 (5413), pp. 493 - 495 (1999)

Schulze, R.; Spring, S.; Amann, R. I.; Huber, I.; Ludwig, W.; Schleifer, K.; Kampfer, P.: Genotypic diversity of Acidovorax strains isolated from activated sludge and description of Acidovorax defluvii sp nov. Systematic and Applied Microbiology 22 (2), pp. 205 - 214 (1999)

Sievert, S. M.; Brinkhoff, T.; Muyzer, G.; Ziebis, W.; Kuever, J.: Spatial heterogeneity of bacterial populations along an environmental gradient at a shallow submarine hydrothermal vent near Milos Island (Greece). Applied and Environmental Microbiology 65 (9), pp. 3834 - 3842 (1999)

Sikorski, J.; Rosselló-Mora, R.; Lorenz, M.G.: Analysis of genotypic diversity and relationships among Pseudomonas stutzeri strains by PCR-based genomic fingerprinting and multilocus enzyme electrophoresis. Systematic and Applied Microbiology 22 (3), pp. 393 - 402 (1999)

Simon, M.; Glöckner, F. O.; Amann, R. I.: Different community structure and temperature optima of heterotrophic picoplankton in various regions of the Southern Ocean. Aquatic Microbial Ecology 18 (3), pp. 275 - 284 (1999)

Snaidr, J.; Fuchs, B. M.; Wallner, G.; Wagner, M.; Schleifer, K.H.; Amann, R. I.: Phylogeny and in situ identification of a morphologically conspicuous bacterium, Candidatus Magnospira bakii, present at very low frequency in activated sludge. Environmental Microbiology 1 (2), pp. 125 - 135 (1999)

Sommaruga, R.; Garcia-Pichel, F.: UV-absorbing mycosporine-like compounds in planktonic and benthic organisms from a high-mountain lake. Archiv für Hydrobiologie: official journal of the International Association of Theoretical and Applied Limnology 144 (3), pp. 255 - 269 (1999)

Sorokin, D.; Teske, A.; Robertson, L.; Kuenen, J.: Anaerobic oxidation of thiosulfate to tetrathionate by obligately heterotrophic bacteria, belonging to the Pseudomonas stutzeri group. FEMS Microbiology Ecology 30 (2), pp. 113 - 123 (1999)

Stoodley, P.; Boyle, J.D.; de Beer, D.; Lappin-Scott, H.M.: Evolving perspectives of biofilm structure. Biofouling 14 (1), pp. 75 - + (1999)