Growth rate as a link between microbial diversity and soil biogeochemistry.


Journal

Nature ecology & evolution
ISSN: 2397-334X
Titre abrégé: Nat Ecol Evol
Pays: England
ID NLM: 101698577

Informations de publication

Date de publication:
18 Sep 2024
Historique:
received: 25 10 2023
accepted: 25 07 2024
medline: 19 9 2024
pubmed: 19 9 2024
entrez: 18 9 2024
Statut: aheadofprint

Résumé

Measuring the growth rate of a microorganism is a simple yet profound way to quantify its effect on the world. The absolute growth rate of a microbial population reflects rates of resource assimilation, biomass production and element transformation-some of the many ways in which organisms affect Earth's ecosystems and climate. Microbial fitness in the environment depends on the ability to reproduce quickly when conditions are favourable and adopt a survival physiology when conditions worsen, which cells coordinate by adjusting their relative growth rate. At the population level, relative growth rate is a sensitive metric of fitness, linking survival and reproduction to the ecology and evolution of populations. Techniques combining omics and stable isotope probing enable sensitive measurements of the growth rates of microbial assemblages and individual taxa in soil. Microbial ecologists can explore how the growth rates of taxa with known traits and evolutionary histories respond to changes in resource availability, environmental conditions and interactions with other organisms. We anticipate that quantitative and scalable data on the growth rates of soil microorganisms, coupled with measurements of biogeochemical fluxes, will allow scientists to test and refine ecological theory and advance process-based models of carbon flux, nutrient uptake and ecosystem productivity. Measurements of in situ microbial growth rates provide insights into the ecology of populations and can be used to quantitatively link microbial diversity to soil biogeochemistry.

Identifiants

pubmed: 39294403
doi: 10.1038/s41559-024-02520-7
pii: 10.1038/s41559-024-02520-7
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Subventions

Organisme : U.S. Department of Energy (DOE)
ID : LLNL 'Microbes Persist' Soil Microbiome Scientific Focus Area SCW1632
Organisme : U.S. Department of Energy (DOE)
ID : Science Graduate Student Research
Organisme : U.S. Department of Energy (DOE)
ID : SCW1632
Organisme : U.S. Department of Energy (DOE)
ID : SCW1632
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0020172
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0023126
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0020172
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0023126
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0020172
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0020172
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0023126
Organisme : U.S. Department of Energy (DOE)
ID : SCW1632
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0020172
Organisme : U.S. Department of Energy (DOE)
ID : SC0016207
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0020172
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0020172
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0023126
Organisme : U.S. Department of Energy (DOE)
ID : SCW1632
Organisme : U.S. Department of Energy (DOE)
ID : SCW1632
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0020172
Organisme : U.S. Department of Energy (DOE)
ID : DE-SC0023126
Organisme : U.S. Department of Energy (DOE)
ID : SCW1632
Organisme : National Science Foundation (NSF)
ID : 2114570
Organisme : National Science Foundation (NSF)
ID : 1643871
Organisme : National Science Foundation (NSF)
ID : AW5809-826664

Informations de copyright

© 2024. Springer Nature Limited.

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Auteurs

Megan M Foley (MM)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA. mmf289@nau.edu.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA. mmf289@nau.edu.

Bram W G Stone (BWG)

Earth and Biological Sciences Directorate, Pacific Northwest National Laboratory, Richland, WA, USA.

Tristan A Caro (TA)

Department of Geological Sciences, University of Colorado Boulder, Boulder, CO, USA.

Noah W Sokol (NW)

Physical and Life Sciences Directorate, Lawrence Livermore National Laboratory, Livermore, CA, USA.

Benjamin J Koch (BJ)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.

Steven J Blazewicz (SJ)

Physical and Life Sciences Directorate, Lawrence Livermore National Laboratory, Livermore, CA, USA.

Paul Dijkstra (P)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.

Michaela Hayer (M)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.

Kirsten Hofmockel (K)

Earth and Biological Sciences Directorate, Pacific Northwest National Laboratory, Richland, WA, USA.

Brianna K Finley (BK)

Department of Ecology, Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.

Michelle Mack (M)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.

Jane Marks (J)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.

Rebecca L Mau (RL)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.

Victoria Monsaint-Queeney (V)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.

Ember Morrissey (E)

Division of Plant and Soil Sciences, West Virginia University, Morgantown, WV, USA.

Jeffrey Propster (J)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biology, New Mexico Highlands University, Las Vegas, NM, USA.

Alicia Purcell (A)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Texas Tech University, Lubbock, TX, USA.

Egbert Schwartz (E)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.

Jennifer Pett-Ridge (J)

Physical and Life Sciences Directorate, Lawrence Livermore National Laboratory, Livermore, CA, USA.
Life & Environmental Sciences Department, University of California, Merced, Merced, CA, USA.

Noah Fierer (N)

Department of Ecology and Evolutionary Biology, University of Colorado Boulder, Boulder, CO, USA.
Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO, USA.

Bruce A Hungate (BA)

Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA.
Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA.

Classifications MeSH