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ProteomicsGrowth of complete ammonia oxidizers on guanidine
The nitrogen rich compound guanidine occurs widely in nature and is used by microbes as a nitrogen source, but microorganisms that grow on guanidine have not yet been discovered. Here we show that complete ammonia-oxidizing microbes (comammox), but no other known nitrifiers, encode homologues of a g...
ORGANISM(S): Candidatus Nitrospira inopinata 
2024-08-03 | PXD038826 | Pride
Nitrogen Proteomics Guanidine Complete ammonia oxidizers Reductant 
UnknownCompetition between ammonia-oxidizing archaea and complete ammonia oxidizers from freshwater environments.
Not available
S-EPMC10952389 | biostudies-literature
UnknownUbiquity and Diversity of Complete Ammonia Oxidizers (Comammox).
Not available
S-EPMC6275355 | biostudies-literature
ProteomicsComammox - Complete nitrification by Nitrospira bacteria
Nitrification, the oxidation of ammonia via nitrite to nitrate, has always been considered to be a two-step process catalysed by chemolithoautotrophic microorganisms oxidizing either ammonia or nitrite. No known nitrifier carries out both steps, although complete nitrification should be energeticall...
ORGANISM(S): Candidatus Nitrospira inopinata 
2019-03-15 | PXD013103 | Pride
Nitrogen Lc-ms Culture Nitrification Microbes 
Genomics
Amplicon sequencing for amoA of complete ammonia oxidizers
PRJNA644509 | ENA
ProteomicsHypoosmolarity inhibits archaeal ammonia oxidation
Salinity strongly influences the physiology and distribution of nitrifying microorganisms, yet the effects of low salinity on these key players in nitrogen cycling remain understudied. This study investigates the impact of hypoosmolarity on different groups of ammonia oxidizers in soil and lake envi...
ORGANISM(S): Candidatus Nitrosotenuis chungbukensis Nitrososphaera viennensis EN76 
2026-04-06 | PXD064500 | Pride
Freshwater ecosystems Hypoosmolarity Nitrification Osmotic stress 
Genomics
Secondary succession of complete ammonia oxidizers in Everglades agricultural soil
PRJNA1417129 | ENA
UnknownComammox Nitrospira among dominant ammonia oxidizers within aquarium biofilter microbial communities.
Not available
S-EPMC11267875 | biostudies-literature
UnknownGrowth of complete ammonia oxidizers on guanidine.
Not available
S-EPMC11410670 | biostudies-literature
UnknownActivity and Metabolic Versatility of Complete Ammonia Oxidizers in Full-Scale Wastewater Treatment Systems.
Not available
S-EPMC7078480 | biostudies-literature
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