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A new obligately chemolithoautotrophic, nitrite-oxidizing bacterium,Nitrospira moscoviensis sp. nov. and its phylogenetic relationship
TLDR
Comparative analysis of 16S rRNA gene sequences revealed a moderate phylogenetic relationship toNitrospira marina, leptospirilla,Thermodesulfovibrio yellowstonii, “Magnetobacterium bavaricum”, and the isolate OPI-2.
New concepts of microbial treatment processes for the nitrogen removal in wastewater.
TLDR
These processes target the removal of ammonia from gases, and ammonium-bicarbonate from concentrated wastewaters (i.e. sludge liquor and landfill leachate) and the microbiology, its consequences for their application, the current status regarding application, and the future developments are addressed.
Nitrospira marina gen. nov. sp. nov.: a chemolithotrophic nitrite-oxidizing bacterium
A new chemolithotrophic nitrite-oxidizing bacterium, for which the name Nitrospira marina is proposed, was isolated from the Gulf of Maine. N. marina is a Gramnegative curved rod which may form
Targeted enhancement of cortical-hippocampal brain networks and associative memory
TLDR
Phylogenetically, Hup of N. moscoviensis clusters with group 2a [NiFe] hydrogenases of Cyano-bacteria and nonphototrophicAlpha-andGam-maproteobacteria, although Nitrospirabelong to a distinct bacterial phylum, was likely acquired byNitrospirathroughlateralgenetransfer.
Nitrogen loss caused by denitrifying Nitrosomonas cells using ammonium or hydrogen as electron donors and nitrite as electron acceptor
Cells of the obligately lithotrophic species Nitrosomonas europaea and Nitrosomonas eutropha were able to nitrify and denitrify at the same time when grown under oxygen limitation. In addition to
Membrane-bound nitrite oxidoreductase of Nitrobacter: evidence for a nitrate reductase system
Nitrite oxidoreductase, the essential enzyme complex of nitrite oxidizing membranes, was isolated from cells of the nitrifying bacterium Nitrobacter hamburgensis. The enzyme system was solubilized
Anaerobic ammonia oxidation with nitrogen dioxide by Nitrosomonas eutropha.
Nitrosomonas eutropha, an obligately lithoautotrophic bacterium, was able to nitrify and denitrify simultaneously under anoxic conditions when gaseous nitrogen dioxide (NO2) was supplemented to the
Growth of Nitrobacter by dissimilatoric nitrate reduction
Eight strains of the genus Nitrobacter grew under anaerobic conditions in the presence of nitrate. The growth was inhibited by nitrate concentrations above 0.5 mM. By a special culture technique
Identification of Nitrite-Oxidizing Bacteria with Monoclonal Antibodies Recognizing the Nitrite Oxidoreductase
TLDR
In ecological studies the immunoblot analyses demonstrated that Nitrobacter or Nitrospira cells could be enriched from activated sludge by using various substrate concentrations and when the genus-specific reactions of the MAbs were correlated with 16S rRNA sequences, they reflected the phylogenetic relationships among the nitrite oxidizers.
Anaerobic ammonia oxidation with nitrogen dioxide by Nitrosomonas eutropha
Nitrosomonas eutropha, an obligately lithoautotrophic bacterium, was able to nitrify and denitrify simultaneously under anoxic conditions when gaseous nitrogen dioxide (NO2) was supplemented to the
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