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Employment (1)

University of California San Diego Scripps Institution of Oceanography: La Jolla, CA, US

Employment
Source: Self-asserted source
Irina Koester

Education and qualifications (3)

Scripps Institution of Oceanography: La Jolla, US

2015-09 to 2023-12 | PhD Oceanography (Marine Chemistry and Geochemistry)
Education
Source: Self-asserted source
Irina Koester

University of California San Diego Scripps Institution of Oceanography: La Jolla, CA, US

2015-09 to 2016-12 | M. Sc. Oceanography (Marine Chemistry and Geochemistry)
Education
Source: Self-asserted source
Irina Koester

Carl von Ossietzky Universität Oldenburg: Oldenburg, Niedersachsen, DE

2010-10 to 2013-11 | B. Sc. Environmental Science (Institute for Chemistry and Biology of the Marine Environment)
Education
Source: Self-asserted source
Irina Koester

Works (22)

Coral thermal stress and bleaching enrich and restructure reef microbial communities via altered organic matter exudation

Communications Biology
2024-02-13 | Journal article
DOI: 10.1038/s42003-023-05730-0
Part of ISSN: 2399-3642
Contributors: Wesley Sparagon; Milou G.I. Arts; Zachary A. Quinlan; Linda Wegley Kelly; Irina Koester; Jacqueline Comstock; Jessica A. Bullington; Craig A. Carlson; Pieter C. Dorrestein; Lihini I. Aluwihare et al.
Source: Self-asserted source
Irina Koester

Exploring Dissolved Organic Matter Dynamics in Vulnerable Marine Environments using Untargeted Metabolomics

2023-12 | Dissertation or Thesis
Contributors: Irina Koester
Source: Self-asserted source
Irina Koester

Two-Dimensional Liquid Chromatography Tandem-Mass Spectrometry Untangles the Deep Metabolome of Marine Dissolved Organic Matter

2023-09-08 | Preprint
DOI: 10.26434/chemrxiv-2023-j1bxh
Contributors: Stilianos Papadopoulos Lambidis; Tilman Schramm; Karoline Steuer-Lodd; Shane Farrell; Paolo Stincone; Robin Schmid; Irina Koester; Ralph Torres; Lihini Aluwihare; Carsten Simon et al.
Source: Self-asserted source
Irina Koester

Refractory Dissolved Organic Matter has Similar Chemical Characteristics but Different Radiocarbon Signatures With Depth in the Marine Water Column

Global Biogeochemical Cycles
2023-04 | Journal article
DOI: 10.1029/2022gb007603
Part of ISSN: 0886-6236
Part of ISSN: 1944-9224
Contributors: Margot Elizabeth White; Tran B. Nguyen; Irina Koester; Mary C. Lardie Gaylord; J. Michael Beman; Ken Smith Jr.; Ann P. McNichol; Steven Beaupre; Lihini I. Aluwihare
Source: Self-asserted source
Irina Koester

ConCISE: Consensus Annotation Propagation of Ion Features in Untargeted Tandem Mass Spectrometry Combining Molecular Networking and In Silico Metabolite Structure Prediction

Metabolites
2022-12-16 | Journal article
DOI: 10.3390/metabo12121275
Part of ISSN: 2218-1989
Contributors: Zachary A. Quinlan; Irina Koester; Allegra T. Aron; Daniel Petras; Lihini I. Aluwihare; Pieter C. Dorrestein; Craig Nelson; Linda Wegley Kelly
Source: Self-asserted source
Irina Koester

Illuminating the dark metabolome of <i>Pseudo‐nitzschia</i> –microbiome associations

Environmental Microbiology
2022-11 | Journal article
DOI: 10.1111/1462-2920.16242
Part of ISSN: 1462-2912
Part of ISSN: 1462-2920
Contributors: Irina Koester; Zachary A. Quinlan; Louis‐Félix Nothias; Margot E. White; Ariel Rabines; Daniel Petras; John K. Brunson; Kai Dührkop; Marcus Ludwig; Sebastian Böcker et al.
Source: Self-asserted source
Irina Koester

Protocol for PPL Solid Phase Extraction for Dissolved Organic Matter (DOM) Sample Preparation for LC-MS/MS Analysis v1

2022-02-11 | Research protocol or technique
DOI: 10.17504/protocols.io.b4x8qxrw
Contributors: mthukral not provided; not provided Irina Koester; Daniel Petras; Ralph Riley Torres; Allegra Aron; Emily Gentry; Xavier Siwe Noundou; Rosemary Dorrington; Kerry Mcphail; Aaron Hartmann et al.
Source: Self-asserted source
Irina Koester

Distinguishing the molecular diversity, nutrient content, and energetic potential of exometabolomes produced by macroalgae and reef-building corals  

Proceedings of the National Academy of Sciences
2022-02-01 | Journal article
DOI: 10.1073/pnas.2110283119
Part of ISSN: 0027-8424
Part of ISSN: 1091-6490
Source: Self-asserted source
Irina Koester

Substantial oxygen consumption by aerobic nitrite oxidation in oceanic oxygen minimum zones

Nature Communications
2021-12-02 | Journal article
DOI: 10.1038/s41467-021-27381-7
Contributors: J. M. Beman; S. M. Vargas; J. M. Wilson; E. Perez-Coronel; J. S. Karolewski; S. Vazquez; A. Yu; A. E. Cairo; M. E. White; I. Koester et al.
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Crossref

Molecular Commerce on Coral Reefs: Using Metabolomics to Reveal Biochemical Exchanges Underlying Holobiont Biology and the Ecology of Coastal Ecosystems

Frontiers in Marine Science
2021-07-23 | Journal article
DOI: 10.3389/fmars.2021.630799
Part of ISSN: 2296-7745
Contributors: Linda Wegley Kelly; Craig E. Nelson; Lihini I. Aluwihare; Milou G. I. Arts; Pieter C. Dorrestein; Irina Koester; Shayle B. Matsuda; Daniel Petras; Zachary A. Quinlan; Andreas F. Haas
Source: Self-asserted source
Irina Koester

Ion identity molecular networking for mass spectrometry-based metabolomics in the GNPS environment

Nature Communications
2021-06-22 | Journal article | Author
DOI: 10.1038/s41467-021-23953-9
Part of ISSN: 2041-1723
Contributors: Robin Schmid; Daniel Petras; Louis-Félix Nothias; Mingxun Wang; Allegra T. Aron; Annika Jagels; Hiroshi Tsugawa; Johannes Rainer; Mar Garcia-Aloy; Kai Dührkop et al.
Source: Self-asserted source
Irina Koester

A community resource for paired genomic and metabolomic data mining

Nature Chemical Biology
2021-04 | Journal article
DOI: 10.1038/s41589-020-00724-z
Part of ISSN: 1552-4450
Part of ISSN: 1552-4469
Contributors: Michelle A. Schorn; Stefan Verhoeven; Lars Ridder; Florian Huber; Deepa D. Acharya; Alexander Aksenov; Gajender Aleti; Jamshid Amiri Moghaddam; Allegra T. Aron; Saefuddin Aziz et al.
Source: Self-asserted source
Irina Koester

Database-independent molecular formula annotation using Gibbs sampling through ZODIAC

Nature Machine Intelligence
2020-10-13 | Journal article
DOI: 10.1038/s42256-020-00234-6
Contributors: Marcus Ludwig; Louis-Félix Nothias; Kai Dührkop; Irina Koester; Markus Fleischauer; Martin A. Hoffmann; Daniel Petras; Fernando Vargas; Mustafa Morsy; Lihini Aluwihare et al.
Source: check_circle
Crossref
grade
Preferred source (of 3)‎

Feature-based molecular networking in the GNPS analysis environment

Nature Methods
2020-09 | Journal article
DOI: 10.1038/s41592-020-0933-6
Part of ISSN: 1548-7091
Part of ISSN: 1548-7105
Source: Self-asserted source
Irina Koester

Reproducible molecular networking of untargeted mass spectrometry data using GNPS

Nature Protocols
2020-06 | Journal article
DOI: 10.1038/s41596-020-0317-5
Part of ISSN: 1754-2189
Part of ISSN: 1750-2799
Contributors: Allegra T. Aron; Emily C. Gentry; Kerry L. McPhail; Louis-Félix Nothias; Mélissa Nothias-Esposito; Amina Bouslimani; Daniel Petras; Julia M. Gauglitz; Nicole Sikora; Fernando Vargas et al.
Source: Self-asserted source
Irina Koester

Untargeted mass spectrometry-based metabolomics approach unveils molecular changes in raw and processed foods and beverages

Food Chemistry
2020-01 | Journal article
DOI: 10.1016/j.foodchem.2019.125290
Part of ISSN: 0308-8146
Source: Self-asserted source
Irina Koester

Reproducible, interactive, scalable and extensible microbiome data science using QIIME 2

Nature Biotechnology
2019-08 | Journal article
DOI: 10.1038/s41587-019-0209-9
Part of ISSN: 1087-0156
Part of ISSN: 1546-1696
Source: Self-asserted source
Irina Koester
grade
Preferred source (of 2)‎

Spatiotemporal variability in seawater carbon chemistry for a coral reef flat in Kāne‘ohe Bay, Hawai‘i

Limnology and Oceanography
2019-05 | Journal article
DOI: 10.1002/lno.11084
Part of ISSN: 0024-3590
Part of ISSN: 1939-5590
Source: Self-asserted source
Irina Koester

High-Resolution Liquid Chromatography Tandem Mass Spectrometry Enables Large Scale Molecular Characterization of Dissolved Organic Matter

Frontiers in Marine Science
2017-12-12 | Journal article
DOI: 10.3389/fmars.2017.00405
Part of ISSN: 2296-7745
Source: Self-asserted source
Irina Koester

Biological Impacts of the 2013–2015 Warm-Water Anomaly in the Northeast Pacific: Winners, Losers, and the Future

Oceanography
2016 | Journal article
DOI: 10.5670/oceanog.2016.32
Part of ISSN: 1042-8275
Source: Self-asserted source
Irina Koester

Mass Spectrometry-Based Visualization of Molecules Associated with Human Habitats

Analytical Chemistry
2016-11-15 | Journal article
DOI: 10.1021/acs.analchem.6b03456
Part of ISSN: 0003-2700
Part of ISSN: 1520-6882
Source: Self-asserted source
Irina Koester

Short-Term Dynamics of North Sea Bacterioplankton-Dissolved Organic Matter Coherence on Molecular Level

Frontiers in Microbiology
2016-03-15 | Journal article
DOI: 10.3389/fmicb.2016.00321
Part of ISSN: 1664-302X
Source: Self-asserted source
Irina Koester
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