Paenibacillus uliginis Behrendt et al. 2011 Behrendt U. Schumann P. Stieglmeier M. Pukall R. Augustin J. Spröer C. Schwendner P. Moissl-Eichinger C. Ulrich A. Characterization of heterotrophic nitrifying bacteria with respiratory ammonification and denitrification activity – Description of Paenibacillus uliginis sp. nov., an inhabitant of fen peat soil and Paenibacillus purispatii sp. nov., isolated from a spacecraft assembly clean room 2010 33 328 336 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020