4.6 Article

Aerobic methanotrophy increases the net iron reduction in methanogenic lake sediments

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 Multidisciplinary Sciences

Oxygen and nitrogen production by an ammonia-oxidizing archaeon

Beate Kraft et al.

Summary: A study shows that ammonia-oxidizing archaea in the ocean are capable of producing nitrous oxide and oxygen after oxygen depletion, indicating a reevaluation of their role in oxygen-depleted environments.

SCIENCE (2022)

Article Microbiology

Anaerobic methane oxidation in a coastal oxygen minimum zone: spatial and temporal dynamics

Herdis G. R. Steinsdottir et al.

Summary: Coastal waters, especially anoxic zones, are a significant source of marine methane emissions. This study investigates the long-term dynamics and community composition of methanotrophs in the coastal oxygen minimum zone (OMZ) of Golfo Dulce, Costa Rica. The results show a stable redox zonation with high methane concentrations in anoxic bottom waters. Anaerobic methane oxidation activities were observed in the OMZ core, suggesting the potential contribution of Methylococcales clades (OPU3 and Deep Sea-1) in mitigating methane fluxes.

ENVIRONMENTAL MICROBIOLOGY (2022)

Article Microbiology

Multiple Groups of Methanotrophic Bacteria Mediate Methane Oxidation in Anoxic Lake Sediments

Guangyi Su et al.

Summary: This study has demonstrated the occurrence of anaerobic oxidation of methane (AOM) in the anoxic sediments of Lake Sempach in Switzerland, and identified multiple groups of methanotrophic bacteria and oxidants supporting AOM. However, electron acceptors previously reported to support AOM did not enhance methane turnover in the sediments under anoxic conditions. Addition of oxygen, on the other hand, significantly increased methane oxidation. The study also found that facultative aerobic methanotrophs can grow under anoxic conditions, which has important implications for future investigations on methane oxidation processes.

FRONTIERS IN MICROBIOLOGY (2022)

Editorial Material Environmental Sciences

Is the role of aerobic methanotrophs underestimated in methane oxidation under hypoxic conditions?

Cheng Cheng et al.

Summary: This article summarizes the role of aerobic methanotrophic bacteria in anaerobic methane oxidation (AOM) under nitrite or mineral oxide dependence, as well as their new metabolic trait of simultaneously reducing nitrous oxide and oxidizing methane under hypoxic conditions.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Ecology

Long-term incubations provide insight into the mechanisms of anaerobic oxidation of methane in methanogenic lake sediments

Hanni Vigderovich et al.

Summary: The study investigates the anaerobic oxidation of methane (AOM) in Lake Kinneret sediments and reveals the involvement of iron oxides and humic substances as electron acceptors. The AOM process is primarily mediated by methanogens performing reverse methanogenesis. The findings highlight the contrast between naturally anoxic lake sediments and long-term incubations in terms of methane oxidation mechanisms.

BIOGEOSCIENCES (2022)

Article Biotechnology & Applied Microbiology

Oxygen Generation via Water Splitting by a Novel Biogenic Metal Ion-Binding Compound

Philip Dershwitz et al.

Summary: Methanobactins are small copper-binding peptides that can undergo reduction reactions with metal ions. Experimental evidence shows that the oxygen generated during metal ion reduction can support methane oxidation reactions.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2021)

Article Microbiology

Shedding Light on Microbial Dark Matter: Insights Into Novel Cloacimonadota and Omnitrophota From an Antarctic Lake

Timothy J. Williams et al.

Summary: Through genomic analysis, novel metabolic traits of Candidatus bacterial phyla Cloacimonadota and Omnitrophota have been identified, including carbon fixation using reverse tricarboxylic acid cycle, and strong biosynthetic capacity for organic compounds. Both taxa are inferred to form metabolic interactions with hydrogen-consuming partners in Ace Lake, occupying specific niches.

FRONTIERS IN MICROBIOLOGY (2021)

Article Engineering, Environmental

Exploring simultaneous nitrous oxide and methane sink in wetland sediments under anoxic conditions

Cheng Cheng et al.

Summary: This study found that under anoxic conditions, the consumption of N2O can drive the oxidation of CH4, mainly mediated by methanotrophs in the microbial community. The research reveals the potential mechanisms of N2O-driven CH4 oxidation and highlights the significant role of methanotrophs in carbon and nitrogen cycles.

WATER RESEARCH (2021)

Article Biotechnology & Applied Microbiology

Iron-Fueled Life in the Continental Subsurface: Deep Mine Microbial Observatory, South Dakota, USA

C. P. Casar et al.

Summary: This study investigated the potential for iron cycling among microbial communities in iron-rich fracture fluids at a depth of 1.5 km in the continental crust. By using optimized annotation pipelines, the researchers revealed previously missed iron cycling potential and highlighted the importance of iron as an energy source across the system. The findings suggest that choosing appropriate tools for detecting key metabolic processes like iron cycling is crucial for understanding microbial communities in diverse environments.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2021)

Article Ecology

Methane oxidation in the waters of a humic-rich boreal lake stimulated by photosynthesis, nitrite, Fe(III) and humics

Sigrid van Grinsven et al.

Summary: Photosynthetically fueled CH4 oxidation plays a key role in CH4 removal in the water column of boreal lakes, limiting diffusive CH4 emissions. Alternative electron acceptors, including humics, are also important in freshwater environments without light and oxygen.

BIOGEOSCIENCES (2021)

Article Microbiology

Vertical stratification patterns of methanotrophs and their genetic controllers in water columns of oxygen-stratified boreal lakes

Antti J. Rissanen et al.

Summary: Vertical structuring of methanotrophic communities in oxygen-stratified lakes was found to be influenced by oxygen gradients, with Alphaproteobacterial methanotrophs preferring oxic water layers and Methylococcales methanotrophs thriving at and below the oxic-anoxic interface, showing distinct depth variation patterns not completely predictable by taxonomic classification. Genomic differences among Methylococcales methanotrophs explained their variable vertical depth patterns, with genetic adaptations for stress tolerance and motility at different depths.

FEMS MICROBIOLOGY ECOLOGY (2021)

Article Microbiology

Methane oxidation in anoxic lake water stimulated by nitrate and sulfate addition

Sigrid van Grinsven et al.

ENVIRONMENTAL MICROBIOLOGY (2020)

Article Biochemical Research Methods

ATLAS: a Snakemake workflow for assembly, annotation, and genomic binning of metagenome sequence data

Silas Kieser et al.

BMC BIOINFORMATICS (2020)

Article Engineering, Environmental

Methane-Dependent Mineral Reduction by Aerobic Methanotrophs under Hypoxia

Yue Zheng et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS (2020)

Article Environmental Sciences

Anaerobic oxidation of methane and associated microbiome in anoxic water of Northwestern Siberian lakes

Lea Cabrol et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Letter Biotechnology & Applied Microbiology

Reproducible, interactive, scalable and extensible microbiome data science using QIIME 2

Evan Bolyen et al.

NATURE BIOTECHNOLOGY (2019)

Article Environmental Sciences

Generating the Blood Exposome Database Usinga Comprehensive Text Mining and Database Fusion Approach

Dinesh Kumar Barupal et al.

ENVIRONMENTAL HEALTH PERSPECTIVES (2019)

Article Environmental Sciences

Methylococcaceae are the dominant active aerobic methanotrophs in a Chinese tidal marsh

Yongcui Deng et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2019)

Review Biochemistry & Molecular Biology

Metagenomic Approaches Unearth Methanotroph Phylogenetic and Metabolic Diversity

Garrett J. Smith et al.

CURRENT ISSUES IN MOLECULAR BIOLOGY (2019)

Article Microbiology

Recovery of genomes from metagenomes via a dereplication, aggregation and scoring strategy

Christian M. K. Sieber et al.

NATURE MICROBIOLOGY (2018)

Article Environmental Sciences

Anaerobic oxidation of methane by aerobic methanotrophs in sub-Arctic lake sediments

Karla Martinez-Cruz et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2017)

Article Biochemical Research Methods

DADA2: High-resolution sample inference from Illumina amplicon data

Benjamin J. Callahan et al.

NATURE METHODS (2016)

Article Multidisciplinary Sciences

Archaea catalyze iron-dependent anaerobic oxidation of methane

Katharina F. Ettwig et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2016)

Article Multidisciplinary Sciences

Artificial electron acceptors decouple archaeal methane oxidation from sulfate reduction

Silvan Scheller et al.

SCIENCE (2016)

Article Engineering, Environmental

Cr(VI) reduction coupled with anaerobic oxidation of methane in a laboratory reactor

Yong-Ze Lu et al.

WATER RESEARCH (2016)

Article Multidisciplinary Sciences

VSEARCH: a versatile open source tool for metagenomics

Torbjorn Rognes et al.

Article Microbiology

Methylotrophic methanogenesis discovered in the archaeal phylum Verstraetearchaeota

Inka Vanwonterghem et al.

NATURE MICROBIOLOGY (2016)

Article Microbiology

Desulfuromonas carbonis sp nov., an Fe(III)-, S0 - and Mn(IV)-reducing bacterium isolated from an active coalbed methane gas well

Thuy T. An et al.

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY (2015)

Article Geochemistry & Geophysics

Nitrate-dependent anaerobic methane oxidation in a freshwater sediment

Katrin A Nordi et al.

GEOCHIMICA ET COSMOCHIMICA ACTA (2014)

Article Multidisciplinary Sciences

Iron oxides stimulate sulfate-driven anaerobic methane oxidation in seeps

Orit Sivan et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2014)

Article Microbiology

Thermoanaerobaculum aquaticum gen. nov., sp nov., the first cultivated member of Acidobacteria subdivision 23, isolated from a hot spring

Nathaniel A. Losey et al.

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY (2013)

Article Multidisciplinary Sciences

Anaerobic oxidation of methane coupled to nitrate reduction in a novel archaeal lineage

Mohamed F. Haroon et al.

NATURE (2013)

Article Biochemistry & Molecular Biology

The SILVA ribosomal RNA gene database project: improved data processing and web-based tools

Christian Quast et al.

NUCLEIC ACIDS RESEARCH (2013)

Article Limnology

Geochemical evidence for iron-mediated anaerobic oxidation of methane

Orit Sivan et al.

LIMNOLOGY AND OCEANOGRAPHY (2011)

Article Multidisciplinary Sciences

Freshwater Methane Emissions Offset the Continental Carbon Sink

David Bastviken et al.

SCIENCE (2011)

Article Environmental Sciences

Acetate utilization as a survival strategy of peat-inhabiting Methylocystis spp.

Svetlana E. Belova et al.

ENVIRONMENTAL MICROBIOLOGY REPORTS (2011)

Article Multidisciplinary Sciences

Nitrite-driven anaerobic methane oxidation by oxygenic bacteria

Katharina F. Ettwig et al.

NATURE (2010)

Article Biochemical Research Methods

Intramolecular stable carbon isotopic analysis of archaeal glycosyl tetraether lipids

Yu-Shih Lin et al.

RAPID COMMUNICATIONS IN MASS SPECTROMETRY (2010)

Review Microbiology

Anaerobic Oxidation of Methane: Progress with an Unknown Process

Katrin Knittel et al.

ANNUAL REVIEW OF MICROBIOLOGY (2009)

Review Biotechnology & Applied Microbiology

Molecular ecology techniques for the study of aerobic methanotrophs

Ian R. McDonald et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2008)

Article Environmental Sciences

Sulfide and methane evolution in the hypolimnion of a subtropical lake: a three-year study

Werner Eckert et al.

BIOGEOCHEMISTRY (2007)

Article Biotechnology & Applied Microbiology

Mercury methylation by dissimilatory iron-reducing bacteria

E. J. Kerin et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2006)

Article Limnology

The global abundance and size distribution of lakes, ponds, and impoundments

J. A. Downing et al.

LIMNOLOGY AND OCEANOGRAPHY (2006)

Article Multidisciplinary Sciences

A microbial consortium couples anaerobic methane oxidation to denitrification

AA Raghoebarsing et al.

NATURE (2006)

Article Biology

The Leeuwenhoek Lecture 2000 - The natural and unnatural history of methane-oxidizing bacteria

H Dalton

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2005)

Article Geochemistry & Geophysics

A revised scheme for the reactivity of iron (oxyhydr)oxide minerals towards dissolved sulfide

SW Poulton et al.

GEOCHIMICA ET COSMOCHIMICA ACTA (2004)

Article Geochemistry & Geophysics

Carbon isotope signatures of fatty acids in Geobacter metallireducens and Shewanella algae

CLL Zhang et al.

CHEMICAL GEOLOGY (2003)

Review Microbiology

Iron metabolism in anoxic environments at near neutral pH

KL Straub et al.

FEMS MICROBIOLOGY ECOLOGY (2001)