Evaluation of Two Primer Sets for Amplification of Comammox Nitrospira amoA Genes in Wetland Soils [PDF]
Frontiers in Microbiology, 2020 After the discovery of complete ammonia-oxidizing (comammox) Nitrospira, detection and assessments of the contribution of comammox Nitrospira communities to nitrogen cycling are in great demand.
Chenshuo Lin +14 more
doaj +2 more sources
Soil moisture is a primary driver of comammox Nitrospira abundance in New Zealand soils [PDF]
SSRN Electronic Journal, 2022 The objectives of this study were to investigate the abundance and community composition of comammox Nitrospira under: (i) pasture-based dairy farms from different regions, and (ii) different land uses from the same region and soil type.
Cameron, Keith +6 more
core +6 more sources
The Genomic Potentials of NOB and Comammox Nitrospira in River Sediment Are Impacted by Native Freshwater Mussels [PDF]
Frontiers in Microbiology, 2018 Freshwater mussel assemblages of the Upper Mississippi River (UMR) sequester tons of ammonia- and urea-based biodeposits each day and aerate sediment through burrowing activities, thus creating a unique niche for nitrogen (N) cycling microorganisms. This
Ellen M. Black, Craig L. Just
doaj +2 more sources
Potential survival strategies of novel comammox and nitrite-oxidizing Nitrospira synthesizing osmoprotectants in a wastewater microbiome treating high-ammonia brackish landfill leachate [PDF]
MicrobiomeBackground In the late stages of landfill operation, leachate becomes brackish and contains high concentrations of ammonia with limited organic carbon.
Shohei Yasuda +3 more
doaj +2 more sources
Hot spring distribution and survival mechanisms of thermophilic comammox Nitrospira. [PDF]
ISME J, 2023 Abstract The recent discovery of Nitrospira species capable of complete ammonia oxidation (comammox) in non-marine natural and engineered ecosystems under mesothermal conditions has changed our understanding of microbial nitrification.
Zhang Y +13 more
europepmc +6 more sources
Ammonium Removal in Aquaponics Indicates Participation of Comammox Nitrospira. [PDF]
Curr Microbiol, 2021 AbstractAquaponic systems are sustainable solutions for food production combining fish growth (aquaculture) and production of vegetables (hydroponic) in one recirculating system. In aquaponics, nitrogen-enriched wastewater from fish in the aquaculture serves as fertilizer for the plants in the hydroponics, while the nitrogen-depleted and detoxified ...
Heise J +3 more
europepmc +5 more sources
Competitive and substrate limited environments drive metabolic heterogeneity for comammox Nitrospira. [PDF]
ISME Commun, 2023 Abstract Nitrospira has been revealed as a high versatile genus. Although previously considered only responsible for the conversion of nitrite to nitrate, now we know that Nitrospira can perform complete ammonia oxidation to nitrate too (comammox).
Martinez-Rabert E +3 more
europepmc +3 more sources
Frontiers in Microbiology, 2022 Apparent contribution of complete ammonia-oxidizing organisms (comammox) to the global nitrogen cycle highlights the necessity for understanding niche differentiation of comammox bacteria among other ammonia oxidizers. While the high affinity for ammonia
Ekaterina Y. Gottshall +5 more
doaj +3 more sources
Community assembly of comammox Nitrospira in coastal wetlands across southeastern China. [PDF]
Appl Environ Microbiol, 2023 ABSTRACT Complete ammonia oxidizers (comammox Nitrospira ) are ubiquitous in coastal wetland sediments and play an important role in nitrification. Our study examined the impact of habitat modifications on comammox Nitrospira communities in coastal wetland sediments across tropical ...
Lin Y +10 more
europepmc +5 more sources
Transcriptional activity of ammonia oxidisers in response to soil temperature, moisture and nitrogen amendment [PDF]
Frontiers in MicrobiologyThe contrasting response of AOA, AOB, and comammox Nitrospira amoA transcript abundance to temperature, moisture, and nitrogen was investigated using soil microcosms.
Chris Chisholm +7 more
doaj +2 more sources