Summary of project PR002263

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR002263. The data can be accessed directly via it's Project DOI: 10.21228/M83V6Q This work is supported by NIH grant, U2C- DK119886.

See: https://www.metabolomicsworkbench.org/about/howtocite.php

Project ID: PR002263
Project DOI:doi: 10.21228/M83V6Q
Project Title:Marine community metabolomes in the eastern tropical North Pacific Oxygen Deficient Zone
Project Summary:Oxygen deficient zones (ODZs) are subsurface marine systems that harbor distinct microbial communities, including populations of the picocyanobacteria Prochlorococcus that can form a secondary chlorophyll maxima (SCM), and low-oxygen tolerant strains of the globally abundant heterotroph Pelagibacter (SAR11). Yet, the small labile molecules (metabolites) responsible for maintaining these ODZ communities are unknown. Here, we compared the metabolome of an ODZ to that of an oxygenated site by quantifying 87 metabolites across depth profiles in the eastern tropical North Pacific ODZ and the oxygenated waters of the North Pacific Gyre. We further use transcriptomes to identify taxa involved in production and subsequent transformation of glycine betaine (GBT), a metabolite we suggest is involved in microbial interdependencies in this community, and elsewhere in the ocean.
Institute:University of Washington
Last Name:Kellogg
First Name:Natalie
Address:1502 NE Boat St, Seattle, WA, 98105, USA
Email:nak01@uw.edu
Phone:6517958717

Summary of all studies in project PR002263

Study IDStudy TitleSpeciesInstituteAnalysis
(* : Contains Untargted data)		 Release
Date		VersionSamplesDownload
(* : Contains raw data)
ST003653 Marine community metabolomes in the eastern tropical North Pacific Oxygen Deficient Zone Marine microbes University of Washington, School of Oceanography MS 2025-01-12 1 81 Uploaded data (4.2G)*
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