Marine particle size-fractionation indicates organic matter is processed by differing microbial communities on depth-specific particles.

16S amplicon sequencing Bermuda Atlantic Time-series Study biological carbon pump biological oceanography marine microbiology marine snow particle-associated microbes particulate organic matter

Journal

ISME communications
ISSN: 2730-6151
Titre abrégé: ISME Commun
Pays: England
ID NLM: 9918205372406676

Informations de publication

Date de publication:
Jan 2024
Historique:
received: 18 06 2024
revised: 04 07 2024
accepted: 09 07 2024
medline: 21 8 2024
pubmed: 21 8 2024
entrez: 21 8 2024
Statut: epublish

Résumé

Passive sinking flux of particulate organic matter in the ocean plays a central role in the biological carbon pump and carbon export to the ocean's interior. Particle-associated microbes colonize particulate organic matter, producing "hotspots" of microbial activity. We evaluated variation in particle-associated microbial communities to 500 m depth across four different particle size fractions (0.2-1.2, 1.2-5, 5-20, >20 μm) collected using

Identifiants

DOI: 10.1093/ismeco/ycae090 PMID: 39165394 PMC: PMC11334337
pubmed: 39165394
doi: 10.1093/ismeco/ycae090
pii: ycae090
pmc: PMC11334337
doi:

Types de publication

Journal Article

Langues

eng

Pagination

ycae090

Informations de copyright

© The Author(s) 2024. Published by Oxford University Press on behalf of the International Society for Microbial Ecology.

Déclaration de conflit d'intérêts

The authors declare no conflict of interests.

Auteurs

Jacqueline Comstock (J)

Department of Ecology, Evolution and Marine Biology, Marine Science Institute, University of California Santa Barbara, Santa Barbara, CA 93106, United States.

Lillian C Henderson (LC)

Department of Ocean Sciences, Rosenstiel School of Marine, Atmospheric, and Earth Science, University of Miami, Miami, FL 33149, United States.

Hilary G Close (HG)

Department of Ocean Sciences, Rosenstiel School of Marine, Atmospheric, and Earth Science, University of Miami, Miami, FL 33149, United States.

Shuting Liu (S)

Department of Ecology, Evolution and Marine Biology, Marine Science Institute, University of California Santa Barbara, Santa Barbara, CA 93106, United States.
Department of Environmental and Sustainability Sciences, Kean University, Union, NJ 07083, United States.

Kevin Vergin (K)

Department of Microbiology, Oregon State University, Corvallis, OR 97331, United States.

Alexandra Z Worden (AZ)

Josephine Bay Paul Center for Comparative Molecular Biology and Evolution, Marine Biological Laboratory, Woods Hole, MA 02543, United States.
Faculty of Mathematics and Natural Sciences, Christian-Albrecht University of Kiel, SH, 24118 Kiel, Germany.

Fabian Wittmers (F)

Josephine Bay Paul Center for Comparative Molecular Biology and Evolution, Marine Biological Laboratory, Woods Hole, MA 02543, United States.
Faculty of Mathematics and Natural Sciences, Christian-Albrecht University of Kiel, SH, 24118 Kiel, Germany.

Elisa Halewood (E)

Department of Ecology, Evolution and Marine Biology, Marine Science Institute, University of California Santa Barbara, Santa Barbara, CA 93106, United States.

Stephen Giovannoni (S)

Department of Microbiology, Oregon State University, Corvallis, OR 97331, United States.

Craig A Carlson (CA)

Department of Ecology, Evolution and Marine Biology, Marine Science Institute, University of California Santa Barbara, Santa Barbara, CA 93106, United States.

Classifications MeSH