Predominance of comammox bacteria among ammonia oxidizers under low dissolved oxygen condition
M Zheng, G Mu, A Zhang, J Wang, F Chang, J Niu… - Chemosphere, 2022 - Elsevier
Although low-oxygen nitrification can significantly cut down the aeration demand in
wastewater treatment plants, little is known about the community dynamics of relevant …
wastewater treatment plants, little is known about the community dynamics of relevant …
Niche Differentiation of Comammox Nitrospira in the Mudflat and Reclaimed Agricultural Soils Along the North Branch of Yangtze River Estuary
X Wang, L Lu, X Zhou, X Tang, L Kuang… - Frontiers in …, 2021 - frontiersin.org
The discovery of complete ammonia oxidation (comammox), oxidizing ammonia to nitrate
via nitrite in a single organism, has redefined the traditional recognition of the two-step …
via nitrite in a single organism, has redefined the traditional recognition of the two-step …
DNA- and RNA-SIP Reveal Nitrospira spp. as Key Drivers of Nitrification in Groundwater-Fed Biofilters
Nitrification, the oxidative process converting ammonia to nitrite and nitrate, is driven by
microbes and plays a central role in the global nitrogen cycle. Our earlier investigations …
microbes and plays a central role in the global nitrogen cycle. Our earlier investigations …
Metagenomic Evidence for the Presence of Comammox Nitrospira-Like Bacteria in a Drinking Water System
We report metagenomic evidence for the presence of a Nitrospira-like organism with the
metabolic potential to perform the complete oxidation of ammonia to nitrate (ie, it is a …
metabolic potential to perform the complete oxidation of ammonia to nitrate (ie, it is a …
Long solids retention times and attached growth phase favor prevalence of comammox bacteria in nitrogen removal systems
The discovery of the complete ammonia oxidizing (comammox) bacteria overturns the
traditional two-organism nitrification paradigm which largely underpins the design and …
traditional two-organism nitrification paradigm which largely underpins the design and …
Co-occurrence and cooperation between comammox and anammox bacteria in a full-scale attached growth municipal wastewater treatment process
Cooperation between comammox and anammox bacteria for nitrogen removal has been
recently reported in laboratory-scale systems, including synthetic community constructs; …
recently reported in laboratory-scale systems, including synthetic community constructs; …
Use of Newly Designed Primers for Quantification of Complete Ammonia-Oxidizing (Comammox) Bacterial Clades and Strict Nitrite Oxidizers in the Genus Nitrospira
R Jiang, JG Wang, T Zhu, B Zou… - Applied and …, 2020 - Am Soc Microbiol
Complete ammonia-oxidizing (comammox) bacteria play key roles in environmental
nitrogen cycling and all belong to the genus Nitrospira, which was originally believed to …
nitrogen cycling and all belong to the genus Nitrospira, which was originally believed to …
The long-term effects of using nitrite and urea on the enrichment of comammox bacteria
The discovery of complete ammonia oxidizer (comammox) was a breakthrough in the study
of nitrification. However, slow growth of comammox bacteria makes it challenging to …
of nitrification. However, slow growth of comammox bacteria makes it challenging to …
Distribution and Diversity of Comammox Nitrospira in Coastal Wetlands of China
D Sun, X Tang, M Zhao, Z Zhang, L Hou, M Liu… - Frontiers in …, 2020 - frontiersin.org
Complete ammonia oxidizers (comammox), able to individually oxidize ammonia to nitrate,
are considered to play a significant role in the global nitrogen cycle. However, the …
are considered to play a significant role in the global nitrogen cycle. However, the …
Enrichment and physiological characterization of a novel comammox Nitrospira indicates ammonium inhibition of complete nitrification
The recent discovery of bacteria within the genus Nitrospira capable of complete ammonia
oxidation (comammox) demonstrated that the sequential oxidation of ammonia to nitrate via …
oxidation (comammox) demonstrated that the sequential oxidation of ammonia to nitrate via …