Evidence map›Paper›PMID 35333567›Full record

ArticleScience advances2022

Down-regulation of the bacterial protein biosynthesis machinery in response to weeks, years, and decades of soil warming.

Andrea Söllinger, Joana Séneca, Mathilde Borg Dahl, Liabo L Motleleng, Judith Prommer, Erik Verbruggen, Bjarni D Sigurdsson, Ivan Janssens, Josep Peñuelas, Tim Urich and 2 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.7field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 45 citations in OpenAlex.

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  19. Exercise and microbiome: From big data to therapy.Computational and structural biotechnology journal · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 6 institutions in 6 countries.

Andrea SöllingerDepartment of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway.ORCID 0000-0001-5585-5880
Joana SénecaCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.ORCID 0000-0003-3951-3674
Mathilde Borg DahlInstitute of Microbiology, University of Greifswald, Greifswald, Germany.ORCID 0000-0003-3180-2543
Liabo L MotlelengDepartment of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway.
Judith PrommerCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.ORCID 0000-0002-2327-7067
Erik VerbruggenPLECO, University of Antwerp, Antwerp, Belgium.ORCID 0000-0001-7015-1515
Bjarni D SigurdssonAgricultural University of Iceland, Borgarnes, Iceland.ORCID 0000-0002-4784-5233
Ivan JanssensPLECO, University of Antwerp, Antwerp, Belgium.ORCID 0000-0002-5705-1787
Josep PeñuelasCSIC, Global Ecology Unit CREAF-CSIC-UAB, Barcelona, Spain.ORCID 0000-0002-7215-0150
Tim UrichInstitute of Microbiology, University of Greifswald, Greifswald, Germany.ORCID 0000-0002-5718-1354
Andreas RichterCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.ORCID 0000-0003-3282-4808
Alexander T TveitDepartment of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway.ORCID 0000-0002-4163-3416
UiT The Arctic University of Norway · NOUniversity of Vienna · ATUniversität Greifswald · DEUniversity of Antwerp · BEAgricultural University of Iceland · ISCentre for Research on Ecology and Forestry Applications · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

How soil microorganisms respond to global warming is key to infer future soil-climate feedbacks, yet poorly understood. Here, we applied metatranscriptomics to investigate microbial physiological responses to medium-term (8 years) and long-term (>50 years) subarctic grassland soil warming of +6°C. Besides indications for a community-wide up-regulation of centralmetabolic pathways and cell replication, we observed a down-regulation of the bacterial protein biosynthesis machinery in the warmed soils, coinciding with a lower microbial biomass, RNA, and soil substrate content. We conclude that permanently accelerated reaction rates at higher temperatures and reduced substrate concentrations result in cellular reduction of ribosomes, the macromolecular complexes carrying out protein biosynthesis. Later efforts to test this, including a short-term warming experiment (6 weeks, +6°C), further supported our conclusion. Down-regulating the protein biosynthesis machinery liberates energy and matter, allowing soil bacteria to maintain high metabolic activities and cell division rates even after decades of warming.

Identifiers

PMID35333567
PMCPMC8956259
OpenAlexW4221014735

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.