Combined Molecular and Conventional Analyses of Nitrifying Bacterium Diversity in Activated Sludge: Nitrosococcus mobilis and Nitrospira -Like Bacteria as Dominant Populations

Molecular Cloning: A Laboratory Manual

2001 • 133,517 citations

DNA sequencing with chain-terminating inhibitors

1977 • 69,181 citations

Bergey's Manual of Systematic Bacteriology

1990 • 15,514 citations

Taxonomic Note: A Place for DNA-DNA Reassociation and 16S rRNA Sequence Analysis in the Present Species Definition in Bacteriology

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DNA recovery from soils of diverse composition

1996 • 2,847 citations

The ammonia monooxygenase structural gene amoA as a functional marker: molecular fine-scale analysis of natural ammonia-oxidizing populations

1997 • 2,698 citations

The Quantitative Measurement of DNA Hybridization from Renaturation Rates

1970 • 2,621 citations

Phylogenetic Oligodeoxynucleotide Probes for the Major Subclasses of Proteobacteria: Problems and Solutions

1992 • 2,066 citations

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1981 • 1,732 citations

Molecular Microbial Ecology Manual

1996 • 1,629 citations

The ribosomal database project.

1993 • 1,574 citations

Phylogenetic probes for analyzing abundance and spatial organization of nitrifying bacteria

1996 • 866 citations

Analysis of ammonia-oxidizing bacteria of the beta subdivision of the class Proteobacteria in coastal sand dunes by denaturing gradient gel electrophoresis and sequencing of PCR-amplified 16S ribosomal DNA fragments

1997 • 807 citations

Autotrophic Nitrification in Bacteria

1990 • 803 citations

Probing activated sludge with oligonucleotides specific for proteobacteria: inadequacy of culture-dependent methods for describing microbial community structure

1993 • 780 citations

In situ identification of micro-organisms by whole cell hybridization with rRNA-targeted nucleic acid probes

1995 • 711 citations

The oligonucleotide probe database

1996 • 601 citations

The phylogeny of purple bacteria: The alpha subdivision

1984 • 536 citations

In situ Identification of Ammonia-oxidizing Bacteria

1995 • 520 citations

In situ analysis of nitrifying bacteria in sewage treatment plants

1996 • 479 citations

Bacterial community structures of phosphate-removing and non-phosphate-removing activated sludges from sequencing batch reactors

1995 • 463 citations

Population Ecology of Nitrifying Bacteria

1979 • 454 citations

Evolutionary relationships among ammonia- and nitrite-oxidizing bacteria

1994 • 429 citations

Molecular diversity of soil and marine 16S rRNA gene sequences related to beta-subgroup ammonia-oxidizing bacteria

1996 • 421 citations

The Ribosomal Database project

1994 • 413 citations

A new obligately chemolithoautotrophic, nitrite-oxidizing bacterium,Nitrospira moscoviensis sp. nov. and its phylogenetic relationship

1995 • 403 citations

The phylogeny of autotrophic ammonia-oxidizing bacteria as determined by analysis of 16S ribosomal RNA gene sequences

1993 • 394 citations

Structure and function of a nitrifying biofilm as determined by in situ hybridization and the use of microelectrodes

1996 • 374 citations

Dual staining of natural bacterioplankton with 4',6-diamidino-2-phenylindole and fluorescent oligonucleotide probes targeting kingdom-level 16S rRNA sequences

1992 • 322 citations

Monitoring the enrichment and isolation of sulfate-reducing bacteria by using oligonucleotide hybridization probes designed from environmentally derived 16S rRNA sequences

1993 • 319 citations

Rapid DNA extraction protocol from soil for polymerase chain reaction‐mediated amplification

1993 • 318 citations

Sequence of the gene coding for ammonia monooxygenase in Nitrosomonas europaea

1993 • 288 citations

Nitrospira marina gen. nov. sp. nov.: a chemolithotrophic nitrite-oxidizing bacterium

1986 • 277 citations

Identification and in situ Detection of Gram-negative Filamentous Bacteria in Activated Sludge

1994 • 269 citations

Classification of eight new species of ammonia-oxidizing bacteria: Nitrosomonas communis sp. nov., Nitrosomonas ureae sp. nov., Nitrosomonas aestuarii sp. nov., Nitrosomonas marina sp. nov., Nitrosomonas nitrosa sp. nov., Nitrosomonas eutropha sp. nov., Nitrosomonas oligotropha sp. nov. and Nitrosomonas halophila sp. nov.

1991 • 266 citations

The Phylogeny of Purple Bacteria: The Gamma Subdivision

1985 • 216 citations

The ammonia-oxidizing nitrifying population of the River Elbe estuary

1995 • 216 citations

Characteristics of two marine nitrite oxidizing bacteria, Nitrospina gracilis nov. gen. nov. sp. and Nitrococcus mobilis nov. gen. nov. sp.

1971 • 215 citations

Nitrospira -Like Bacteria Associated with Nitrite Oxidation in Freshwater Aquaria

1998 • 197 citations

Comparative analysis of nitrifying bacteria associated with freshwater and marine aquaria

1996 • 180 citations

The phylogeny of purple bacteria: The beta subdivision

1984 • 176 citations

Molecular analysis of enrichment cultures of marine ammonia oxidisers

1994 • 175 citations

Phylogenetic Diversity within the Genus Nitrosomonas

1996 • 169 citations

Detection of ammonium-oxidizing bacteria of the beta-subclass of the class Proteobacteria in aquatic samples with the PCR

1995 • 165 citations

Amplification of 16S ribosomal RNA genes of autotrophic ammonia-oxidizing bacteria demonstrates the ubiquity of nitrosospiras in the environment

1995 • 158 citations

A new facultatively nitrite oxidizing bacterium, Nitrobacter vulgaris sp. nov.

1990 • 132 citations

A versatile oxygenator and perfusion system for magnetic resonance studies

2004 • 131 citations

Direct molecular biological analysis of ammonia oxidising bacteria populations in cultivated soil plots treated with swine manure

2006 • 127 citations

New facultative lithoautotrophic nitrite-oxidizing bacteria

1983 • 115 citations

Seasonal toxicity of ammonia to five fish and nine invertebrate species

1987 • 110 citations

Phylogenetic Analysis of Seven New Isolates of Ammonia-Oxidizing Bacteria Based on 16S rRNA Gene Sequences

1995 • 107 citations

The gene encoding ammonia monooxygenase subunit A exists in three nearly identical copies inNitrosospirasp. NpAV

1996 • 97 citations

Amplification of the amoA gene from diverse species of ammonium-oxidizing bacteria and from an indigenous bacterial population from seawater

1995 • 91 citations

A new marine ammonium-oxidizing bacterium, Nitrosomonas cryotolerans sp. nov.

1988 • 86 citations

Deoxyribonucleic acid homologies among 96 strains of ammonia-oxidizing bacteria

1985 • 81 citations

Description of a new species of Nitrosococcus

1990 • 77 citations

Isolation of a moderate halophilic ammonia-oxidizing bacterium, Nitrosococcus mobilis nov. sp.

1976 • 73 citations

Molecular Phylogenetic Analysis of Nitrobacter spp.

1994 • 64 citations

Phylogenetic Diversity of Natural Populations of Ammonia Oxidizers Investigated by Specific PCR Amplification

1997 • 51 citations

The gene encoding ammonia monooxygenase subunit A exists in three nearly identical copies in Nitrosospira sp. NpAV

1996 • 39 citations

Extraction of genomic DNA from extracellular polysaccharide-synthesizing gram-negative bacteria.

1995 • 37 citations

Electroelution to remove humic compounds from soil DNA and RNA extracts

1997 • 34 citations

Ammonia Oxidizing Bacteria

2023 • 13 citations