Combined Molecular and Conventional Analyses of Nitrifying Bacterium Diversity in Activated Sludge: Nitrosococcus mobilis and Nitrospira-Like Bacteria as Dominant Populations von Juretschko, S, Timmermann, G, Schmid, M, Schleifer, K H, Pommerening-Röser, A, Koops, H P, Wagner, M

Volltext

Phylogeny of All Recognized Species of Ammonia Oxidizers Based on Comparative 16S rRNA and amoA Sequence Analysis: Implications for Molecular Diversity Surveys von PURKHOLD, Ulrike, POMMERENING-RÖSER, Andreas, JURETSCHKO, Stefan, SCHMID, Markus C, KOOPS, Hans-Peter, WAGNER, Michael

Volltext

Environmental pH as an important factor for the distribution of urease positive ammonia-oxidizing bacteria von Pommerening-Röser, Andreas, Koops, Hans-Peter

Volltext

In situ Identification of Ammonia-oxidizing Bacteria von Wagner, Michael, Rath, Gabriele, Amann, Rudolf, Koops, Hans-Peter, Schleifer, Karl-Heinz

Volltext

16S rRNA and amoA-based phylogeny of 12 novel betaproteobacterial ammonia-oxidizing isolates: extension of the dataset and proposal of a new lineage within the nitrosomonads von Purkhold, Ulrike, Wagner, Michael, Timmermann, Gabriele, Pommerening-Roser, Andreas, Koops, Hans-Peter

Volltext

Detailed phylogeny of ammonia-oxidizing bacteria determined by rDNA sequences and DNA homology values von Aakra, A, Utaker, JB, Pommerening-Roser, A, Koops, HP, Nes, IF

Volltext

The ammonia‐oxidizing nitrifying population of the River Elbe estuary von Stehr, Gabriele, Böttcher, Barbara, Dittberner, Petra, Rath, Gabriele, Koops, Hans‐Peter

Volltext

Exopolymers: An Ecological Characteristic of a Floc-Attached, Ammonia-Oxidizing Bacterium von Stehr, G., S. Zörner, B. Böttcher, H. P. Koops

Volltext

Primers containing universal bases reduce multiple amoA gene specific DGGE band patterns when analysing the diversity of beta-ammonia oxidizers in the environment von Hornek, Romana, Pommerening-Röser, Andreas, Koops, Hans-Peter, Farnleitner, Andreas H., Kreuzinger, Norbert, Kirschner, Alexander, Mach, Robert L.

Volltext

In situ analysis of nitrifying bacteria in sewage treatment plants von Wagner, Michael, Rath, Gabriele, Koops, Hans-Peter, Flood, Janine, Amann, Rudolf

Volltext

Combining fluorescent in situ hybridization (fish) with cultivation and mathematical modeling to study population structure and function of ammonia-oxidizing bacteria in activated... von Wagner, M, Noguera, DR, Juretschko, S, Rath, G, Koops, H-P, Schleifer, K-H

Volltext

The phylogeny of purple bacteria: The beta subdivision von Woese, C.R., Weisburg, W.G., Paster, B.J., Hahn, C.M., Tanner, R.S., Krieg, N.R., Koops, H.-P., Harms, H., Stackebrandt, E.

Volltext

Description of a new species of Nitrosococcus von KOOPS, H.-P, BÖTTCHER, B, MÖLLER, U. C, POMMERENING-RÖSER, A, STEHR, G

Volltext

Isolation and properties of obligately chemolithoautotrophic and extremely alkali-tolerant ammonia-oxidizing bacteria from Mongolian soda lakes von SOROKIN, Dimitry, TOUROVA, Tat'Jana, SCHMID, Markus C, WAGNER, Michael, KOOPS, Hans-Peter, KUENEN, J. Gijs, JETTEN, Mike

Volltext

new facultatively nitrite oxidizing bacterium, Nitrobacter vulgaris sp. nov von Bock, E, Koops, H.P, Moller, U.C, Rudert, M

Volltext

Phylogenetic Diversity within the Genus Nitrosomonas von Pommerening-Röser, Andreas, Rath, Gabriele, Koops, Hans-Peter

Volltext

Distribution and ecophysiology of the nitrifying bacteria emphasizing cultured species von Koops, Hans-Peter, Pommerening-Röser, Andreas

Volltext

Two-dimensional photonic crystals produced by additive nanolithography with electron beam-induced deposition act as filters in the infrared von Koops, H.W.P, Hoinkis, O.E, Honsberg, M.E.W, Schmidt, R, Blum, R, Böttger, G, Kuligk, A, Liguda, C, Eich, M

Volltext

Deoxyribonucleic acid homologies among 96 strains of ammonia-oxidizing bacteria von KOOPS, H.-P, HARMS, H

Volltext

On-line nanolithography using electron beam-induced deposition technique von Hübner, Uwe, Plontke, R., Blume, M., Reinhardt, A., Koops, H.W.P.

Volltext