Diversity, ecology and evolution of Archaea

Nature Microbiology, Год журнала: 2020, Номер 5(7), С. 887 - 900

Опубликована: Май 4, 2020

Язык: Английский

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Electromicrobiology: the ecophysiology of phylogenetically diverse electroactive microorganisms

Nature Reviews Microbiology, Год журнала: 2021, Номер 20(1), С. 5 - 19

Опубликована: Июль 27, 2021

Язык: Английский

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Direct interspecies electron transfer via conductive materials: A perspective for anaerobic digestion applications

Bioresource Technology, Год журнала: 2018, Номер 254, С. 300 - 311

Опубликована: Фев. 2, 2018

Язык: Английский

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A critical review on biochar for enhancing biogas production from anaerobic digestion of food waste and sludge

Journal of Cleaner Production, Год журнала: 2021, Номер 305, С. 127143 - 127143

Опубликована: Апрель 19, 2021

Язык: Английский

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The life sulfuric: microbial ecology of sulfur cycling in marine sediments

Environmental Microbiology Reports, Год журнала: 2017, Номер 9(4), С. 323 - 344

Опубликована: Апрель 17, 2017

Almost the entire seafloor is covered with sediments that can be more than 10 000 m thick and represent a vast microbial ecosystem major component of Earth's element energy cycles. Notably, significant proportion life in marine exploit conserved during transformations sulfur compounds among different redox states. Sulfur cycling, which primarily driven by sulfate reduction, tightly interwoven other important cycles (carbon, nitrogen, iron, manganese) therefore has profound implications for both cellular- ecosystem-level processes. Sulfur-transforming microorganisms have evolved diverse genetic, metabolic, some cases, peculiar phenotypic features to fill an array ecological niches sediments. Here, we review recent selected findings on guilds are involved transformation emphasise how these interlinked influence ecology biogeochemistry seafloor. Extraordinary discoveries increased our knowledge mainly sulfate-rich surface sediments, yet many questions remain regarding processes may sustain deep-subsurface biosphere impact organic cycle.

Язык: Английский

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Reverse Methanogenesis and Respiration in Methanotrophic Archaea

Archaea, Год журнала: 2017, Номер 2017, С. 1 - 22

Опубликована: Янв. 1, 2017

Anaerobic oxidation of methane (AOM) is catalyzed by anaerobic methane-oxidizing archaea (ANME) via a reverse and modified methanogenesis pathway. Methanogens can also the pathway to oxidize methane, but only during net production (i.e., "trace oxidation"). In turn, ANME produce enzymatic back flux). Net AOM exergonic when coupled an external electron acceptor such as sulfate (ANME-1, ANME-2abc, ANME-3), nitrate (ANME-2d), or metal (oxides). this review, reversibility essential differences between methanogens are described combining published information with domain based (meta)genome comparison archaeal methanotrophs selected archaea. These include abundances special structure methyl coenzyme M reductase multiheme cytochromes presence menaquinones methanophenazines. ANME-2a ANME-2d use acceptors other than for AOM, respectively. Environmental studies suggest that involved in sulfate-dependent AOM. ANME-1 seem different mechanism disposal electrons possibly less versatile ANME-2. Future research will shed light on molecular basis reversal methanogenic transfer types.

Язык: Английский

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A methanotrophic archaeon couples anaerobic oxidation of methane to Fe(III) reduction

The ISME Journal, Год журнала: 2018, Номер 12(8), С. 1929 - 1939

Опубликована: Апрель 13, 2018

Язык: Английский

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Happy together: microbial communities that hook up to swap electrons

The ISME Journal, Год журнала: 2016, Номер 11(2), С. 327 - 336

Опубликована: Ноя. 1, 2016

Язык: Английский

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Microbial interactions and community assembly at microscales

Current Opinion in Microbiology, Год журнала: 2016, Номер 31, С. 227 - 234

Опубликована: Май 25, 2016

In most environments, microbial interactions take place within microscale cell aggregates. At the scale of these aggregates (∼100 μm), are likely to be dominant driver population structure and dynamics. particular, organisms that exploit interspecific increase ecological performance often co-aggregate. Conversely, antagonize each other will tend spatially segregate, creating distinct micro-communities increased diversity at larger length scales. We argue that, in order understand role biological play community function, it is necessary study spatial organization with enough throughput measure statistical associations between taxa possible alternative states. conclude by proposing strategies tackle this challenge.

Язык: Английский

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Genomic exploration of the diversity, ecology, and evolution of the archaeal domain of life

Science, Год журнала: 2017, Номер 357(6351)

Опубликована: Авг. 11, 2017

Archaeal diversity and evolution Archaea are prokaryotes that make up a third branch of the tree life. Knowledge archaeal biological their role in has rapidly expanded past decade. Despite discovery previously unknown groups lineages, few lineages have been well studied. Spang et al. review genomes, metabolomes, history, which clarifies biology placement recently discovered lineages. Science , this issue p. eaaf3883

Язык: Английский

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