Kostka, J. E.; Thamdrup, B.; Glud, R. N.; Canfield, D. E.: Rates and pathways of carbon oxidation in permanently cold Arctic sediments. Marine Ecology-Progress Series 180, pp. 7 - 21 (1999)

Kuever, J.; Rainey, F.A.; Hippe, H.: Description of Desulfotomaculum sp Groll as Desulfotomaculum gibsoniae sp nov. International Journal of Systematic Bacteriology 49, pp. 1801 - 1808 (1999)

Lebaron, P.; Servais, P.; Troussellier, M.; Courties, C.; Vives-Rego, J.; Muyzer, G.; Bernard, L.; Guindulain, T.; Schäfer, H.; Stackebrandt, E.: Changes in bacterial community structure in seawater mesocosms differing in their nutrient status. Aquatic Microbial Ecology 19 (3), pp. 255 - 267 (1999)

Meier, H.; Amann, R. I.; Ludwig, W.; Schleifer, K.H.: Specific oligonucleotide probes for in situ detection of a major group of Gram-positive bacteria with low DNA G+C content. Systematic and Applied Microbiology 22 (2), pp. 186 - 196 (1999)

Melezhik, V.A.; Fallick, A.E.; Filippov, M.M.; Larsen, O.: Karelian shungite - an indication of 2.0-Ga-old metamorphosed oil-shale and generation of petroleum: geology, lithology and geochemistry. Earth-Science Reviews 47 (1-2), pp. 1 - 40 (1999)

Minz, D.; Fishbain, S.; Green, S.J.; Muyzer, G.; Cohen, Y.; Rittmann, B.E.; Stahl, D.A.: Unexpected population distribution in a microbial mat community: Sulfate-reducing bacteria localized to the highly oxic chemocline in contrast to a eukaryotic preference for anoxia. Applied and Environmental Microbiology 65 (10), pp. 4659 - 4665 (1999)

Minz, D.; Flax, J.; Green, S.; Muyzer, G.; Cohen, Y.; Wagner, M.; Rittmann, B.; Stahl, D.: Diversity of sulfate-reducing bacteria in oxic and anoxic regions of a microbial mat characterized by comparative analysis of dissimilatory sulfite reductase genes. Applied and Environmental Microbiology 65 (10), pp. 4666 - 4671 (1999)

Nübel, U.; Garcia-Pichel, F.; Kühl, M.; Muyzer, G.: Spatial scale and the diversity of benthic cyanobacteria and diatoms in a salina. Hydrobiologia 401, pp. 199 - 206 (1999)

Nübel, U.; Garcia-Pichel, F.; Kühl, M.; Muyzer, G.: Quantifying microbial diversity: Morphotypes, 16S rRNA genes, and carotenoids of oxygenic phototrophs in microbial mats. Applied and Environmental Microbiology 65 (2), pp. 422 - 430 (1999)

Otte, S.; Kuenen, J.; Nielsen, L.; Paerl, H.; Zopfi, J.; Schulz, H. N.; Teske, A.; Strotmann, B.; Gallardo, V.; Jørgensen, B. B.: Nitrogen, carbon, and sulfur metabolism in natural Thioploca samples. Applied and Environmental Microbiology 65 (7), pp. 3148 - 3157 (1999)

Ploug, H.; Stolte, W.; Epping, E.H.G.; Jørgensen, B. B.: Diffusive boundary layers, photosynthesis, and respiration of the colony-forming plankton algae, Phaeocystis sp. Limnology and Oceanography 44 (8), pp. 1949 - 1958 (1999)

Ploug, H.; Stolte, W.; Jørgensen, B. B.: Diffusive boundary layers of the colony-forming plankton alga Phaeocystis sp - implications for nutrient uptake and cellular growth. Limnology and Oceanography 44 (8), pp. 1959 - 1967 (1999)

Ploug, H.; Grossart, H.P.: Bacterial production and respiration in suspended aggregates - a matter of the incubation method. Aquatic Microbial Ecology 20 (1), pp. 21 - 29 (1999)

Ploug, H.; Grossart, H.P.; Azam, F.; Jørgensen, B. B.: Photosynthesis, respiration, and carbon turnover in sinking marine snow from surface waters of Southern California Bight: implications for the carbon cycle in the ocean. Marine Ecology-Progress Series 179, pp. 1 - 11 (1999)

Ploug, H.; Jørgensen, B. B.: A net-jet flow system for mass transfer and microsensor studies of sinking aggregates. Marine Ecology-Progress Series 176, pp. 279 - 290 (1999)

Portwich, A.; Garcia-Pichel, F.: Ultraviolet and osmotic stresses induce and regulate the synthesis of mycosporines in the cyanobacterium Chlorogloeopsis PCC 6912. Archives of Microbiology 172 (4), pp. 187 - 192 (1999)

Posch, T.; Simek, K.; Vrba, J.; Pernthaler, J.; Nedoma, J.; Sattler, B.; Sonntag, B.; Psenner, R.: Predator-induced changes of bacterial size-structure and productivity studied on an experimental microbial community. Aquatic Microbial Ecology 18 (3), pp. 235 - 246 (1999)

Pringault, O.; de Wit, R.; Kühl, M.: A microsensor study of the interaction between purple sulfur and green sulfur bacteria in experimental benthic gradients. Microbial Ecology 37 (3), pp. 173 - 184 (1999)

Pringault, O.; Epping, E.; Guyoneaud, R.; Khalili, A.; Kühl, M.: Dynamics of anoxygenic photosynthesis in an experimental green sulphur bacteria biofilm. Environmental Microbiology 1 (4), pp. 295 - 305 (1999)

Rabus, R.; Wilkes, H.; Schramm, A.; Harms, G.; Behrends, A.; Amann, R. I.; Widdel, F.: Anaerobic utilization of alkylbenzenes and n-alkanes from crude oil in an enrichment culture of denitrifying bacteria affiliating with the beta-subclass of Proteobacteria. Environmental Microbiology 1 (2), pp. 145 - 157 (1999)