4.6 Article

Comammox Nitrospira Clade B is the most abundant complete ammonia oxidizer in a dairy pasture soil and inhibited by dicyandiamide and high ammonium concentrations

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Soil Science

Differentiation of individual clusters of comammox Nitrospira in an acidic Ultisol following long-term fertilization

Yongxin Lin et al.

Summary: The study investigated the abundance and community structure of comammox Nitrospira in acidic Ultisol under different fertilization treatments. The results showed that different fertilization treatments significantly impacted the abundance and community structure of comammox Nitrospira, with available phosphorus positively associated with the abundance of clade A, and soil pH being the best predictor for community structure variation. Different clusters of comammox Nitrospira showed niche differentiation preferences in response to various fertilization treatments in the acidic agricultural soil.

APPLIED SOIL ECOLOGY (2022)

Article Soil Science

Ammonium concentration determines differential growth of comammox and canonical ammonia-oxidizing prokaryotes in soil microcosms

Shishi He et al.

Summary: This study highlights the important role of local ammonium concentration in affecting the ecological niche differentiation of comammox and canonical ammonia-oxidizing prokaryotes. The results show growth differences between CAOB and AOA, with CAOB favoring oligotrophic environments and being more tolerant to a broader range of ammonium concentrations.

APPLIED SOIL ECOLOGY (2021)

Review Microbiology

Nitrospira as versatile nitrifiers: Taxonomy, ecophysiology, genome characteristics, growth, and metabolic diversity

Ardhra Vijayan et al.

Summary: The nitrogen cycle plays a crucial role in maintaining ecological balance, with the discovery of nitrification altering our understanding of this process; Nitrospira species, found in diverse environments, exhibit metabolic diversity that is essential for their establishment in different habitats.

JOURNAL OF BASIC MICROBIOLOGY (2021)

Article Biotechnology & Applied Microbiology

Niche adaptation strategies of different clades of comammox Nitrospira in the Yangtze Estuary

Dongyao Sun et al.

Summary: The discovery of complete ammonia oxidizers (comammox) has changed the traditional view of nitrification being a two-step process. Comammox Nitrospira species were found to be widely distributed in the Yangtze Estuary, with a distinct differentiation driven by salinity. Besides salinity, ammonia, pH, and particle size were also important environmental factors that influenced the niche differentiation of comammox Nitrospira species.

INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2021)

Article Microbiology

Niche Differentiation of Comammox Nitrospira in the Mudflat and Reclaimed Agricultural Soils Along the North Branch of Yangtze River Estuary

Xinxin Wang et al.

Summary: The study revealed niche differentiation of comammox Nitrospira in estuarine ecosystems, with salinity and organic matter playing key roles in influencing their distribution.

FRONTIERS IN MICROBIOLOGY (2021)

Article Environmental Sciences

Salinity gradients shape the nitrifier community composition in Nanliu River Estuary sediments and the ecophysiology of comammox Nitrospira inopinata

Mengyue Zhao et al.

Summary: The recent discovery of complete ammonia oxidizers (comammox) challenges the traditional understanding of nitrification, showing that one organism can convert ammonia to nitrate. This study on nitrifying microorganisms in the Nanliu estuary demonstrates the niche specificity of different nitrifiers modulated mainly by salinity. The research also reveals a clear response by comammox Nitrospira to a wide range of simulated salinity levels.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Engineering, Environmental

Comammox activity dominates nitrification process in the sediments of plateau wetland

Dongdan Yuan et al.

Summary: The discovery of comammox bacteria in plateau wetlands highlights their widespread distribution and different activities and dominance at high and low elevations, indicating their potentially important yet underestimated role in microbial nitrification processes in plateau wetland ecosystems.

WATER RESEARCH (2021)

Article Microbiology

Depth Profile of Nitrifying Archaeal and Bacterial Communities in the Remote Oligotrophic Waters of the North Pacific

Miguel Semedo et al.

Summary: This study evaluated the depth profile of nitrifying archaea and bacteria in the Eastern North Pacific Subtropical Front, revealing changes in their abundance within the water column and the presence of novel, unclassified archaeal species potentially adapted to deep-sea conditions. Positive interactions were found among putative nitrifying organisms and other prokaryotic groups, highlighting the complexities of biotic interactions in this ecosystem.

FRONTIERS IN MICROBIOLOGY (2021)

Article Soil Science

Niche specialization of comammox Nitrospira clade A in terrestrial ecosystems

Chaoyu Li et al.

Summary: The study revealed a wide distribution of Comammox Nitrospira clade A, but not clade B, in various terrestrial ecosystems across eastern Australia, with the abundance and diversity of clade A primarily predicted by mean annual precipitation (MAP). Different environmental factors such as soil nitrate, temperature, and total nitrogen showed contrasting effects on the relative abundances of Comammox Nitrospira clade A.2.1 and A.3, indicating potential ecological niche differentiation in the soils.

SOIL BIOLOGY & BIOCHEMISTRY (2021)

Article Engineering, Environmental

In-situ expressions of comammox Nitrospira along the Yangtze River

Shufeng Liu et al.

Summary: The study presented the first in-situ expression patterns of comammox Nitrospira in the Yangtze River, revealing their importance in the nitrogen cycle, particularly in the conversion between ammonia and nitrite. The two comammox clades showed distinct functions in nitrification, with clade A dominantly involved in ammonia oxidation and clade B contributing more to nitrite oxidation.

WATER RESEARCH (2021)

Article Engineering, Environmental

Selective enrichment of comammox from activated sludge using antibiotics

Yulin Wang et al.

Summary: The study found that different types and concentrations of antibiotics can affect the taxonomic composition of microbial communities in activated sludge, including comammox. Four antibiotics were selectively enriched comammox Nitrospira, and genomic analysis showed shared metabolic potentials among the enriched comammox. The findings suggest that comammox in activated sludge ecosystems have higher metabolic versatility and can be selectively enriched by certain antibiotics.

WATER RESEARCH (2021)

Article Engineering, Environmental

Current perspectives of anoxic ammonia removal and blending of partial nitrifying and denitrifying bacteria for ammonia reduction in wastewater treatment

R. L. Manasa et al.

Summary: Wastewater contaminated with ammonia is a major challenge in wastewater treatment, and traditional methods are still facing challenges. However, newly discovered processes like anammox and comammox show promise for efficient removal of ammonia. These processes involve bacterial habitat, abundance, structure, and chemical reactions, and have potential for improving ammonia removal efficiency.

JOURNAL OF WATER PROCESS ENGINEERING (2021)

Article Ecology

Ammonia-oxidizing archaea are integral to nitrogen cycling in a highly fertile agricultural soil

Julian Damashek et al.

Summary: Nitrification is a key process in the global nitrogen cycle, with ammonia-oxidizing archaea (AOA) being dominant in highly fertile agricultural soils, outnumbering ammonia-oxidizing bacteria (AOB) and comammox bacteria. This dominance leads to lower N2O emissions during nitrification activities in these soils.

ISME COMMUNICATIONS (2021)

Article Ecology

Biogeography of ammonia oxidizers in New England and Gulf of Mexico salt marshes and the potential importance of comammox

A. E. Bernhard et al.

Summary: This study found that potential nitrification rates in GoM marshes were more than 80 times higher than in NE salt marshes, with differences in abundances of AOA, comammox bacteria, and AOB between the two regions. The ratios of nitrifiers to total bacteria in NE were up to 80 times higher than in GoM, indicating differences in the relative importance of nitrifiers between the two systems.

ISME COMMUNICATIONS (2021)

Article Ecology

Enrichment and physiological characterization of a novel comammox Nitrospira indicates ammonium inhibition of complete nitrification

Dimitra Sakoula et al.

Summary: The study characterized a novel complete ammonia-oxidizing Nitrospira species, Candidatus Nitrospira kreftii, by its adaptation to highly oligotrophic environments and ammonia tolerance, highlighting potential niche determining factors for different comammox Nitrospira.

ISME JOURNAL (2021)

Article Environmental Sciences

Growth of comammox Nitrospira is inhibited by nitrification inhibitors in agricultural soils

Chaoyu Li et al.

JOURNAL OF SOILS AND SEDIMENTS (2020)

Article Microbiology

A single Thaumarchaeon drives nitrification in deep oligotrophic Lake Constance

Janina Herber et al.

ENVIRONMENTAL MICROBIOLOGY (2020)

Article Environmental Sciences

Biogeographic distribution of comammox bacteria in diverse terrestrial habitats

Yao Shi et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Review Soil Science

Expanding perspectives of soil nitrification to include ammonia-oxidizing archaea and comammox bacteria

Xinda Lu et al.

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL (2020)

Article Microbiology

Enrichment of Comammox and Nitrite-OxidizingNitrospiraFrom Acidic Soils

Yu Takahashi et al.

FRONTIERS IN MICROBIOLOGY (2020)

Article Environmental Sciences

Comammox bacterial abundance, activity, and contribution in agricultural rhizosphere soils

Xiaomin Wang et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Article Microbiology

Metagenomic recovery of two distinct comammox Nitrospira from the terrestrial subsurface

Lianna Poghosyan et al.

ENVIRONMENTAL MICROBIOLOGY (2019)

Article Soil Science

Comammox Nitrospira clade B contributes to nitrification in soil

Zhihui Wang et al.

SOIL BIOLOGY & BIOCHEMISTRY (2019)

Review Biotechnology & Applied Microbiology

Complete nitrification: insights into the ecophysiology of comammox Nitrospira

Hanna Koch et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2019)

Article Environmental Sciences

Ubiquity, diversity, and activity of comammox Nitrospira in agricultural soils

Shaoyi Xu et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

Article Biotechnology & Applied Microbiology

Ubiquity and Diversity of Complete Ammonia Oxidizers (Comammox)

Fei Xia et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2018)

Article Multidisciplinary Sciences

Kinetic analysis of a complete nitrifier reveals an oligotrophic lifestyle

K. Dimitri Kits et al.

NATURE (2017)

Article Multidisciplinary Sciences

Complete nitrification by a single microorganism

Maartje A. H. J. van Kessel et al.

NATURE (2015)

Article Multidisciplinary Sciences

Complete nitrification by Nitrospira bacteria

Holger Daims et al.

NATURE (2015)

Article Microbiology

Ammonia-oxidizing bacteria and archaea grow under contrasting soil nitrogen conditions

Hong J. Di et al.

FEMS MICROBIOLOGY ECOLOGY (2010)

Article Geosciences, Multidisciplinary

Nitrification driven by bacteria and not archaea in nitrogen-rich grassland soils

H. J. Di et al.

NATURE GEOSCIENCE (2009)

Article Biochemistry & Molecular Biology

MUSCLE: multiple sequence alignment with high accuracy and high throughput

RC Edgar

NUCLEIC ACIDS RESEARCH (2004)