| Identification and activities in situ of nitrosospiraand Nitrospira spp. as dominant populations in a nitrifying fluidized bed reactor A Schramm, D de Beer, M Wagner, R Amann Applied and environmental microbiology 64 (9), 3480-3485, 1998 | 526 | 1998 |
| Microscale Distribution of Populations and Activities ofNitrosospira and Nitrospira spp. along a Macroscale Gradient in a Nitrifying Bioreactor: Quantification by In Situ … A Schramm, D de Beer, JC van den Heuvel, S Ottengraf, R Amann Applied and environmental microbiology 65 (8), 3690-3696, 1999 | 522 | 1999 |
| Asgard archaea illuminate the origin of eukaryotic cellular complexity K Zaremba-Niedzwiedzka, EF Caceres, JH Saw, D Bäckström, ... Nature 541 (7637), 353-358, 2017 | 466 | 2017 |
| Structure and function of a nitrifying biofilm as determined by in situ hybridization and the use of microelectrodes. A Schramm, LH Larsen, NP Revsbech, NB Ramsing, R Amann, ... Applied and Environmental Microbiology 62 (12), 4641-4647, 1996 | 455 | 1996 |
| Predominant archaea in marine sediments degrade detrital proteins KG Lloyd, L Schreiber, DG Petersen, KU Kjeldsen, MA Lever, AD Steen, ... Nature 496 (7444), 215-218, 2013 | 395 | 2013 |
| Community structure and activity dynamics of nitrifying bacteria in a phosphate-removing biofilm A Gieseke, U Purkhold, M Wagner, R Amann, A Schramm Applied and environmental microbiology 67 (3), 1351-1362, 2001 | 373 | 2001 |
| Filamentous bacteria transport electrons over centimetre distances C Pfeffer, S Larsen, J Song, M Dong, F Besenbacher, RL Meyer, ... Nature 491 (7423), 218-221, 2012 | 353 | 2012 |
| Microenvironments and distribution of nitrifying bacteria in a membrane‐bound biofilm A Schramm, D De Beer, A Gieseke, R Amann Environmental microbiology 2 (6), 680-686, 2000 | 306 | 2000 |
| A nitrite microsensor for profiling environmental biofilms. D De Beer, A Schramm, CM Santegoeds, M Kuhl Applied and environmental microbiology 63 (3), 973-977, 1997 | 296 | 1997 |
| Hydrogenotrophic methanogenesis by moderately acid-tolerant methanogens of a methane-emitting acidic peat MA Horn, C Matthies, K Küsel, A Schramm, HL Drake Applied and Environmental Microbiology 69 (1), 74-83, 2003 | 276 | 2003 |
| Methylotrophic methanogenic Thermoplasmata implicated in reduced methane emissions from bovine rumen M Poulsen, C Schwab, BB Jensen, RM Engberg, A Spang, N Canibe, ... Nature communications 4 (1), 1-9, 2013 | 251 | 2013 |
| The earthworm gut: an ideal habitat for ingested N2O-producing microorganisms MA Horn, A Schramm, HL Drake Applied and Environmental Microbiology 69 (3), 1662-1669, 2003 | 226 | 2003 |
| Archaea dominate the ammonia-oxidizing community in the rhizosphere of the freshwater macrophyte Littorella uniflora M Herrmann, AM Saunders, A Schramm Applied and Environmental Microbiology 74 (10), 3279-3283, 2008 | 216 | 2008 |
| Dechloromonas denitrificans sp. nov., Flavobacterium denitrificans sp. nov., Paenibacillus anaericanus sp. nov. and Paenibacillus terrae strain MH72, N2O-producing bacteria … MA Horn, J Ihssen, C Matthies, A Schramm, G Acker, HL Drake International journal of systematic and evolutionary microbiology 55 (3 …, 2005 | 189 | 2005 |
| Simultaneous P and N removal in a sequencing batch biofilm reactor: insights from reactor-and microscale investigations A Gieseke, P Arnz, R Amann, A Schramm Water Research 36 (2), 501-509, 2002 | 180 | 2002 |
| Prokaryotic community structure and sulfate reducer activity in water from high-temperature oil reservoirs with and without nitrate treatment A Gittel, KB Sørensen, TL Skovhus, K Ingvorsen, A Schramm Applied and Environmental Microbiology 75 (22), 7086-7096, 2009 | 169 | 2009 |
| Effect of lake trophic status and rooted macrophytes on community composition and abundance of ammonia-oxidizing prokaryotes in freshwater sediments M Herrmann, AM Saunders, A Schramm Applied and Environmental Microbiology 75 (10), 3127-3136, 2009 | 161 | 2009 |
| On the occurrence of anoxic microniches, denitrification, and sulfate reduction in aerated activated sludge A Schramm, CM Santegoeds, HK Nielsen, H Ploug, M Wagner, M Pribyl, ... Applied and Environmental Microbiology 65 (9), 4189-4196, 1999 | 152 | 1999 |
| In situ distribution and activity of nitrifying bacteria in freshwater sediment D Altmann, P Stief, R Amann, D De Beer, A Schramm Environmental Microbiology 5 (9), 798-803, 2003 | 139 | 2003 |
| Fluorescence in situ hybridization of 16S rRNA gene clones (Clone‐FISH) for probe validation and screening of clone libraries A Schramm, BM Fuchs, JL Nielsen, M Tonolla, DA Stahl Environmental Microbiology 4 (11), 713-720, 2002 | 129 | 2002 |
Kasper Urup KjeldsenAssociate professor in microbiology, Aarhus University, DenmarkVerified email at bios.au.dk
