Evidence map›Paper›PMID 30013118›Full record

ArticleNature2018

Genome-centric view of carbon processing in thawing permafrost.

Ben J Woodcroft, Caitlin M Singleton, Joel A Boyd, Paul N Evans, Joanne B Emerson, Ahmed A F Zayed, Robert D Hoelzle, Timothy O Lamberton, Carmody K McCalley, Suzanne B Hodgkins and 10 more

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Nature, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 222 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
222citing papers in PubMed, 1 pooled it
33.2field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

222 citing papers in PubMed, 1 synthesis or guideline pooled it, 484 citations in OpenAlex.

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162 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors at 8 institutions in 3 countries.

Ben J WoodcroftAustralian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Queensland, Australia.
Caitlin M SingletonAustralian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Queensland, Australia.
Joel A BoydAustralian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Queensland, Australia.
Paul N EvansAustralian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Queensland, Australia.
Joanne B EmersonDepartment of Microbiology, The Ohio State University, Columbus, OH, USA.
Ahmed A F ZayedDepartment of Microbiology, The Ohio State University, Columbus, OH, USA.
Robert D HoelzleAustralian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Queensland, Australia.
Timothy O LambertonAustralian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Queensland, Australia.
Carmody K McCalleyThomas H. Gosnell School of Life Sciences, Rochester Institute of Technology, Rochester, NY, USA.
Suzanne B HodgkinsDepartment of Earth, Ocean, and Atmospheric Science, Florida State University, Tallahassee, FL, USA.
Rachel M WilsonDepartment of Earth, Ocean, and Atmospheric Science, Florida State University, Tallahassee, FL, USA.
Samuel O PurvineBiological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, USA.
Carrie D NicoraBiological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, USA.
Changsheng LiEarth Systems Research Center, Institute for the Study of Earth, Oceans and Space, University of New Hampshire, Durham, NH, USA.
Steve FrolkingEarth Systems Research Center, Institute for the Study of Earth, Oceans and Space, University of New Hampshire, Durham, NH, USA.
Jeffrey P ChantonDepartment of Earth, Ocean, and Atmospheric Science, Florida State University, Tallahassee, FL, USA.
Patrick M CrillDepartment of Geological Sciences and Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden.
Scott R SaleskaDepartment of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, USA.
Virginia I RichDepartment of Microbiology, The Ohio State University, Columbus, OH, USA.
Gene W TysonAustralian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Queensland, Australia. g.tyson@uq.edu.au.
University of Queensland · AUFlorida State University · USThe Ohio State University · USPacific Northwest National Laboratory · USUniversity of New Hampshire · USRochester Institute of Technology · USStockholm University · SEUniversity of Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As global temperatures rise, large amounts of carbon sequestered in permafrost are becoming available for microbial degradation. Accurate prediction of carbon gas emissions from thawing permafrost is limited by our understanding of these microbial communities. Here we use metagenomic sequencing of 214 samples from a permafrost thaw gradient to recover 1,529 metagenome-assembled genomes, including many from phyla with poor genomic representation. These genomes reflect the diversity of this complex ecosystem, with genus-level representatives for more than sixty per cent of the community. Meta-omic analysis revealed key populations involved in the degradation of organic matter, including bacteria whose genomes encode a previously undescribed fungal pathway for xylose degradation. Microbial and geochemical data highlight lineages that correlate with the production of greenhouse gases and indicate novel syntrophic relationships. Our findings link changing biogeochemistry to specific microbial lineages involved in carbon processing, and provide key information for predicting the effects of climate change on permafrost systems.

Indexed as

FreezingSoil MicrobiologyBacteriaCarbonFermentationFungiGlobal WarmingMetagenomeMethanePermafrostPolysaccharidesSwedenXyloseCarbonMethanePolysaccharidesXylose

Identifiers

PMID30013118
OpenAlexW2863731766

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.