Microbial degradation and assimilation of veratric acid in oxic and anoxic groundwaters.

Cassandre Sara Lazar, Valérie F Schwab, Nico Ueberschaar, Georg Pohnert, Susan Trumbore, Kirsten Küsel

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In one paragraph

Article in Frontiers in microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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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.

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2 · The registry

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Cassandre Sara Lazar *Department of Biological Sciences, University of Quebec at Montreal (UQAM), Montreal, QC, Canada.

Valérie F Schwab *Department Biogeochemical Processes, Max Planck Institute for Biogeochemistry, Jena, Germany.

Nico UeberschaarInstitute of Inorganic and Analytical Chemistry, Friedrich Schiller University Jena, Jena, Germany.

Georg PohnertInstitute of Inorganic and Analytical Chemistry, Friedrich Schiller University Jena, Jena, Germany.

Susan TrumboreDepartment Biogeochemical Processes, Max Planck Institute for Biogeochemistry, Jena, Germany.

Kirsten KüselAquatic Geomicrobiology, Institute of Ecology, Friedrich Schiller University Jena, Jena, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial communities are key players in groundwater ecosystems. In this dark environment, heterotrophic microbes rely on biomass produced by the activity of lithoautotrophs or on the degradation of organic matter seeping from the surface. Most studies on bacterial diversity in groundwater habitats are based on 16S gene sequencing and full genome reconstructions showing potential metabolic pathways used in these habitats. However, molecular-based studies do not allow for the assessment of population dynamics over time or the assimilation of specific compounds and their biochemical transformation by microbial communities. Therefore, in this study, we combined DNA-, phospholipid fatty acid-, and metabolomic-stable isotope probing to target and identify heterotrophic bacteria in the groundwater setting of the Hainich Critical Zone Exploratory (CZE), focusing on 2 aquifers with different physico-chemical conditions (oxic and anoxic). We incubated groundwater from 4 different wells using either

Indexed as

assimilationdegradationgroundwaterheterotrophPLFASIP

Identifiers

PMID37901809

DOI10.3389/fmicb.2023.1252498

PMCPMC10602745

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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.