Deciphering ocean carbon in a changing world
Identifieur interne : 000036 ( Pmc/Checkpoint ); précédent : 000035; suivant : 000037Deciphering ocean carbon in a changing world
Auteurs : Mary Ann Moran ; Elizabeth B. Kujawinski ; Aron Stubbins ; Rob Fatland [États-Unis] ; Lihini I. Aluwihare ; Alison Buchan ; Byron C. Crump ; Pieter C. Dorrestein ; Sonya T. Dyhrman ; Nancy J. Hess ; Bill Howe ; Krista Longnecker ; Patricia M. Medeiros ; Jutta Niggemann [Allemagne] ; Ingrid Obernosterer [France] ; Daniel J. Repeta ; Jacob R. WaldbauerSource :
- Proceedings of the National Academy of Sciences of the United States of America [ 0027-8424 ] ; 2016.
Abstract
Dissolved organic matter (DOM) in the oceans is one of the largest pools of reduced carbon on Earth, comparable in size to the atmospheric CO2 reservoir. A vast number of compounds are present in DOM, and they play important roles in all major element cycles, contribute to the storage of atmospheric CO2 in the ocean, support marine ecosystems, and facilitate interactions between organisms. At the heart of the DOM cycle lie molecular-level relationships between the individual compounds in DOM and the members of the ocean microbiome that produce and consume them. In the past, these connections have eluded clear definition because of the sheer numerical complexity of both DOM molecules and microorganisms. Emerging tools in analytical chemistry, microbiology, and informatics are breaking down the barriers to a fuller appreciation of these connections. Here we highlight questions being addressed using recent methodological and technological developments in those fields and consider how these advances are transforming our understanding of some of the most important reactions of the marine carbon cycle.
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DOI: 10.1073/pnas.1514645113
PubMed: 26951682
PubMed Central: 4812754
Affiliations:
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Kujawinski</name><affiliation><nlm:aff id="aff2">Department of Marine Chemistry & Geochemistry,<institution>Woods Hole Oceanographic Institution</institution>, Woods Hole,<addr-line>MA</addr-line> 02543;</nlm:aff></affiliation></author><author><name sortKey="Stubbins, Aron" sort="Stubbins, Aron" uniqKey="Stubbins A" first="Aron" last="Stubbins">Aron Stubbins</name><affiliation><nlm:aff id="aff3">Skidaway Institute of Oceanography, Department of Marine Sciences,<institution>University of Georgia</institution>, Savannah,<addr-line>GA</addr-line> 31411;</nlm:aff></affiliation></author><author><name sortKey="Fatland, Rob" sort="Fatland, Rob" uniqKey="Fatland R" first="Rob" last="Fatland">Rob Fatland</name><affiliation wicri:level="2"><nlm:aff id="aff4">Department of Information Technology, University of Washington, Seattle, WA 98105;</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Washington (État)</region></placeName><wicri:cityArea>Department of Information Technology, University of Washington, Seattle</wicri:cityArea></affiliation></author><author><name sortKey="Aluwihare, Lihini I" sort="Aluwihare, Lihini I" uniqKey="Aluwihare L" first="Lihini I." last="Aluwihare">Lihini I. Aluwihare</name><affiliation><nlm:aff id="aff5">Geosciences Research Division, Scripps Institution of Oceanography,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92093;</nlm:aff></affiliation></author><author><name sortKey="Buchan, Alison" sort="Buchan, Alison" uniqKey="Buchan A" first="Alison" last="Buchan">Alison Buchan</name><affiliation><nlm:aff id="aff6">Department of Microbiology,<institution>University of Tennessee</institution>, Knoxville,<addr-line>TN</addr-line> 37996;</nlm:aff></affiliation></author><author><name sortKey="Crump, Byron C" sort="Crump, Byron C" uniqKey="Crump B" first="Byron C." last="Crump">Byron C. Crump</name><affiliation><nlm:aff id="aff7">College of Earth, Ocean, and Atmospheric Sciences,<institution>Oregon State University</institution>, Corvallis,<addr-line>OR</addr-line> 97331;</nlm:aff></affiliation></author><author><name sortKey="Dorrestein, Pieter C" sort="Dorrestein, Pieter C" uniqKey="Dorrestein P" first="Pieter C." last="Dorrestein">Pieter C. Dorrestein</name><affiliation><nlm:aff id="aff8">Department of Pharmacology, Skaggs School of Pharmacy and Pharmaceutical Sciences,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92037;</nlm:aff></affiliation><affiliation><nlm:aff id="aff9">Department of Chemistry, Skaggs School of Pharmacy and Pharmaceutical Sciences,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92037;</nlm:aff></affiliation><affiliation><nlm:aff id="aff10">Department of Biochemistry, Skaggs School of Pharmacy and Pharmaceutical Sciences,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92037;</nlm:aff></affiliation></author><author><name sortKey="Dyhrman, Sonya T" sort="Dyhrman, Sonya T" uniqKey="Dyhrman S" first="Sonya T." last="Dyhrman">Sonya T. Dyhrman</name><affiliation><nlm:aff id="aff11">Department of Earth and Environmental Science,<institution>Columbia University</institution>, Palisades,<addr-line>NY</addr-line> 10964;</nlm:aff></affiliation><affiliation><nlm:aff id="aff12">Lamont-Doherty Earth Observatory,<institution>Columbia University</institution>, Palisades,<addr-line>NY</addr-line> 10964;</nlm:aff></affiliation></author><author><name sortKey="Hess, Nancy J" sort="Hess, Nancy J" uniqKey="Hess N" first="Nancy J." last="Hess">Nancy J. Hess</name><affiliation><nlm:aff id="aff13">Environmental Molecular Science Laboratory,<institution>Pacific Northwest National Laboratory</institution>, Richland,<addr-line>WA</addr-line> 99352;</nlm:aff></affiliation></author><author><name sortKey="Howe, Bill" sort="Howe, Bill" uniqKey="Howe B" first="Bill" last="Howe">Bill Howe</name><affiliation><nlm:aff id="aff14">Department of Computer Science and Engineering,<institution>University of Washington</institution>, Seattle,<addr-line>WA</addr-line> 98195;</nlm:aff></affiliation></author><author><name sortKey="Longnecker, Krista" sort="Longnecker, Krista" uniqKey="Longnecker K" first="Krista" last="Longnecker">Krista Longnecker</name><affiliation><nlm:aff id="aff2">Department of Marine Chemistry & Geochemistry,<institution>Woods Hole Oceanographic Institution</institution>, Woods Hole,<addr-line>MA</addr-line> 02543;</nlm:aff></affiliation></author><author><name sortKey="Medeiros, Patricia M" sort="Medeiros, Patricia M" uniqKey="Medeiros P" first="Patricia M." last="Medeiros">Patricia M. Medeiros</name><affiliation><nlm:aff id="aff1">Department of Marine Sciences,<institution>University of Georgia</institution>, Athens,<addr-line>GA</addr-line> 30602;</nlm:aff></affiliation></author><author><name sortKey="Niggemann, Jutta" sort="Niggemann, Jutta" uniqKey="Niggemann J" first="Jutta" last="Niggemann">Jutta Niggemann</name><affiliation wicri:level="1"><nlm:aff id="aff15">Research Group for Marine Geochemistry, Institute for Chemistry and Biology of the Marine Environment,<institution>University of Oldenburg</institution>, 26129 Oldenburg,<country>Germany</country>;</nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Obernosterer, Ingrid" sort="Obernosterer, Ingrid" uniqKey="Obernosterer I" first="Ingrid" last="Obernosterer">Ingrid Obernosterer</name><affiliation wicri:level="1"><nlm:aff id="aff16">CNRS, Sorbonne Universités, Université Pierre et Marie Curie, Laboratoire d'Océanographie Microbienne,<institution>Observatoire Océanologique</institution>, F-66650 Banyuls/mer,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Repeta, Daniel J" sort="Repeta, Daniel J" uniqKey="Repeta D" first="Daniel J." last="Repeta">Daniel J. Repeta</name><affiliation><nlm:aff id="aff2">Department of Marine Chemistry & Geochemistry,<institution>Woods Hole Oceanographic Institution</institution>, Woods Hole,<addr-line>MA</addr-line> 02543;</nlm:aff></affiliation></author><author><name sortKey="Waldbauer, Jacob R" sort="Waldbauer, Jacob R" uniqKey="Waldbauer J" first="Jacob R." last="Waldbauer">Jacob R. Waldbauer</name><affiliation><nlm:aff id="aff17">Department of the Geophysical Sciences,<institution>University of Chicago</institution>, Chicago,<addr-line>IL</addr-line> 60637</nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">26951682</idno><idno type="pmc">4812754</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4812754</idno><idno type="RBID">PMC:4812754</idno><idno type="doi">10.1073/pnas.1514645113</idno><date when="2016">2016</date><idno type="wicri:Area/Pmc/Corpus">000105</idno><idno type="wicri:Area/Pmc/Curation">000105</idno><idno type="wicri:Area/Pmc/Checkpoint">000036</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Deciphering ocean carbon in a changing world</title><author><name sortKey="Moran, Mary Ann" sort="Moran, Mary Ann" uniqKey="Moran M" first="Mary Ann" last="Moran">Mary Ann Moran</name><affiliation><nlm:aff id="aff1">Department of Marine Sciences,<institution>University of Georgia</institution>, Athens,<addr-line>GA</addr-line> 30602;</nlm:aff></affiliation></author><author><name sortKey="Kujawinski, Elizabeth B" sort="Kujawinski, Elizabeth B" uniqKey="Kujawinski E" first="Elizabeth B." last="Kujawinski">Elizabeth B. Kujawinski</name><affiliation><nlm:aff id="aff2">Department of Marine Chemistry & Geochemistry,<institution>Woods Hole Oceanographic Institution</institution>, Woods Hole,<addr-line>MA</addr-line> 02543;</nlm:aff></affiliation></author><author><name sortKey="Stubbins, Aron" sort="Stubbins, Aron" uniqKey="Stubbins A" first="Aron" last="Stubbins">Aron Stubbins</name><affiliation><nlm:aff id="aff3">Skidaway Institute of Oceanography, Department of Marine Sciences,<institution>University of Georgia</institution>, Savannah,<addr-line>GA</addr-line> 31411;</nlm:aff></affiliation></author><author><name sortKey="Fatland, Rob" sort="Fatland, Rob" uniqKey="Fatland R" first="Rob" last="Fatland">Rob Fatland</name><affiliation wicri:level="2"><nlm:aff id="aff4">Department of Information Technology, University of Washington, Seattle, WA 98105;</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Washington (État)</region></placeName><wicri:cityArea>Department of Information Technology, University of Washington, Seattle</wicri:cityArea></affiliation></author><author><name sortKey="Aluwihare, Lihini I" sort="Aluwihare, Lihini I" uniqKey="Aluwihare L" first="Lihini I." last="Aluwihare">Lihini I. Aluwihare</name><affiliation><nlm:aff id="aff5">Geosciences Research Division, Scripps Institution of Oceanography,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92093;</nlm:aff></affiliation></author><author><name sortKey="Buchan, Alison" sort="Buchan, Alison" uniqKey="Buchan A" first="Alison" last="Buchan">Alison Buchan</name><affiliation><nlm:aff id="aff6">Department of Microbiology,<institution>University of Tennessee</institution>, Knoxville,<addr-line>TN</addr-line> 37996;</nlm:aff></affiliation></author><author><name sortKey="Crump, Byron C" sort="Crump, Byron C" uniqKey="Crump B" first="Byron C." last="Crump">Byron C. Crump</name><affiliation><nlm:aff id="aff7">College of Earth, Ocean, and Atmospheric Sciences,<institution>Oregon State University</institution>, Corvallis,<addr-line>OR</addr-line> 97331;</nlm:aff></affiliation></author><author><name sortKey="Dorrestein, Pieter C" sort="Dorrestein, Pieter C" uniqKey="Dorrestein P" first="Pieter C." last="Dorrestein">Pieter C. Dorrestein</name><affiliation><nlm:aff id="aff8">Department of Pharmacology, Skaggs School of Pharmacy and Pharmaceutical Sciences,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92037;</nlm:aff></affiliation><affiliation><nlm:aff id="aff9">Department of Chemistry, Skaggs School of Pharmacy and Pharmaceutical Sciences,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92037;</nlm:aff></affiliation><affiliation><nlm:aff id="aff10">Department of Biochemistry, Skaggs School of Pharmacy and Pharmaceutical Sciences,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92037;</nlm:aff></affiliation></author><author><name sortKey="Dyhrman, Sonya T" sort="Dyhrman, Sonya T" uniqKey="Dyhrman S" first="Sonya T." last="Dyhrman">Sonya T. Dyhrman</name><affiliation><nlm:aff id="aff11">Department of Earth and Environmental Science,<institution>Columbia University</institution>, Palisades,<addr-line>NY</addr-line> 10964;</nlm:aff></affiliation><affiliation><nlm:aff id="aff12">Lamont-Doherty Earth Observatory,<institution>Columbia University</institution>, Palisades,<addr-line>NY</addr-line> 10964;</nlm:aff></affiliation></author><author><name sortKey="Hess, Nancy J" sort="Hess, Nancy J" uniqKey="Hess N" first="Nancy J." last="Hess">Nancy J. Hess</name><affiliation><nlm:aff id="aff13">Environmental Molecular Science Laboratory,<institution>Pacific Northwest National Laboratory</institution>, Richland,<addr-line>WA</addr-line> 99352;</nlm:aff></affiliation></author><author><name sortKey="Howe, Bill" sort="Howe, Bill" uniqKey="Howe B" first="Bill" last="Howe">Bill Howe</name><affiliation><nlm:aff id="aff14">Department of Computer Science and Engineering,<institution>University of Washington</institution>, Seattle,<addr-line>WA</addr-line> 98195;</nlm:aff></affiliation></author><author><name sortKey="Longnecker, Krista" sort="Longnecker, Krista" uniqKey="Longnecker K" first="Krista" last="Longnecker">Krista Longnecker</name><affiliation><nlm:aff id="aff2">Department of Marine Chemistry & Geochemistry,<institution>Woods Hole Oceanographic Institution</institution>, Woods Hole,<addr-line>MA</addr-line> 02543;</nlm:aff></affiliation></author><author><name sortKey="Medeiros, Patricia M" sort="Medeiros, Patricia M" uniqKey="Medeiros P" first="Patricia M." last="Medeiros">Patricia M. Medeiros</name><affiliation><nlm:aff id="aff1">Department of Marine Sciences,<institution>University of Georgia</institution>, Athens,<addr-line>GA</addr-line> 30602;</nlm:aff></affiliation></author><author><name sortKey="Niggemann, Jutta" sort="Niggemann, Jutta" uniqKey="Niggemann J" first="Jutta" last="Niggemann">Jutta Niggemann</name><affiliation wicri:level="1"><nlm:aff id="aff15">Research Group for Marine Geochemistry, Institute for Chemistry and Biology of the Marine Environment,<institution>University of Oldenburg</institution>, 26129 Oldenburg,<country>Germany</country>;</nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Obernosterer, Ingrid" sort="Obernosterer, Ingrid" uniqKey="Obernosterer I" first="Ingrid" last="Obernosterer">Ingrid Obernosterer</name><affiliation wicri:level="1"><nlm:aff id="aff16">CNRS, Sorbonne Universités, Université Pierre et Marie Curie, Laboratoire d'Océanographie Microbienne,<institution>Observatoire Océanologique</institution>, F-66650 Banyuls/mer,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Repeta, Daniel J" sort="Repeta, Daniel J" uniqKey="Repeta D" first="Daniel J." last="Repeta">Daniel J. Repeta</name><affiliation><nlm:aff id="aff2">Department of Marine Chemistry & Geochemistry,<institution>Woods Hole Oceanographic Institution</institution>, Woods Hole,<addr-line>MA</addr-line> 02543;</nlm:aff></affiliation></author><author><name sortKey="Waldbauer, Jacob R" sort="Waldbauer, Jacob R" uniqKey="Waldbauer J" first="Jacob R." last="Waldbauer">Jacob R. Waldbauer</name><affiliation><nlm:aff id="aff17">Department of the Geophysical Sciences,<institution>University of Chicago</institution>, Chicago,<addr-line>IL</addr-line> 60637</nlm:aff></affiliation></author></analytic><series><title level="j">Proceedings of the National Academy of Sciences of the United States of America</title><idno type="ISSN">0027-8424</idno><idno type="eISSN">1091-6490</idno><imprint><date when="2016">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Dissolved organic matter (DOM) in the oceans is one of the largest pools of reduced carbon on Earth, comparable in size to the atmospheric CO<sub>2</sub> reservoir. A vast number of compounds are present in DOM, and they play important roles in all major element cycles, contribute to the storage of atmospheric CO<sub>2</sub> in the ocean, support marine ecosystems, and facilitate interactions between organisms. At the heart of the DOM cycle lie molecular-level relationships between the individual compounds in DOM and the members of the ocean microbiome that produce and consume them. In the past, these connections have eluded clear definition because of the sheer numerical complexity of both DOM molecules and microorganisms. Emerging tools in analytical chemistry, microbiology, and informatics are breaking down the barriers to a fuller appreciation of these connections. Here we highlight questions being addressed using recent methodological and technological developments in those fields and consider how these advances are transforming our understanding of some of the most important reactions of the marine carbon cycle.</p></div></front></TEI><pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Proc Natl Acad Sci U S A</journal-id><journal-id journal-id-type="iso-abbrev">Proc. Natl. Acad. Sci. U.S.A</journal-id><journal-id journal-id-type="hwp">pnas</journal-id><journal-id journal-id-type="pmc">pnas</journal-id><journal-id journal-id-type="publisher-id">PNAS</journal-id><journal-title-group><journal-title>Proceedings of the National Academy of Sciences of the United States of America</journal-title></journal-title-group><issn pub-type="ppub">0027-8424</issn><issn pub-type="epub">1091-6490</issn><publisher><publisher-name>National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">26951682</article-id><article-id pub-id-type="pmc">4812754</article-id><article-id pub-id-type="publisher-id">201514645</article-id><article-id pub-id-type="doi">10.1073/pnas.1514645113</article-id><article-categories><subj-group subj-group-type="heading"><subject>Perspective</subject></subj-group><subj-group subj-group-type="heading"><subject>Biological Sciences</subject><subj-group><subject>Environmental Sciences</subject></subj-group></subj-group><subj-group subj-group-type="heading"><subject>Physical Sciences</subject><subj-group><subject>Earth, Atmospheric, and Planetary Sciences</subject></subj-group></subj-group></article-categories><title-group><article-title>Deciphering ocean carbon in a changing world</article-title><alt-title alt-title-type="short">Deciphering ocean carbon in a changing world</alt-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Moran</surname><given-names>Mary Ann</given-names></name><xref ref-type="aff" rid="aff1"><sup>a</sup></xref><xref ref-type="corresp" rid="cor1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0001-8261-971X</contrib-id><name><surname>Kujawinski</surname><given-names>Elizabeth B.</given-names></name><xref ref-type="aff" rid="aff2"><sup>b</sup></xref><xref ref-type="corresp" rid="cor1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Stubbins</surname><given-names>Aron</given-names></name><xref ref-type="aff" rid="aff3"><sup>c</sup></xref><xref ref-type="corresp" rid="cor1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Fatland</surname><given-names>Rob</given-names></name><xref ref-type="aff" rid="aff4"><sup>d</sup></xref><xref ref-type="corresp" rid="cor1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Aluwihare</surname><given-names>Lihini I.</given-names></name><xref ref-type="aff" rid="aff5"><sup>e</sup></xref></contrib><contrib contrib-type="author"><name><surname>Buchan</surname><given-names>Alison</given-names></name><xref ref-type="aff" rid="aff6"><sup>f</sup></xref></contrib><contrib contrib-type="author"><name><surname>Crump</surname><given-names>Byron C.</given-names></name><xref ref-type="aff" rid="aff7"><sup>g</sup></xref></contrib><contrib contrib-type="author"><name><surname>Dorrestein</surname><given-names>Pieter C.</given-names></name><xref ref-type="aff" rid="aff8"><sup>h</sup></xref><xref ref-type="aff" rid="aff9"><sup>i</sup></xref><xref ref-type="aff" rid="aff10"><sup>j</sup></xref></contrib><contrib contrib-type="author"><name><surname>Dyhrman</surname><given-names>Sonya T.</given-names></name><xref ref-type="aff" rid="aff11"><sup>k</sup></xref><xref ref-type="aff" rid="aff12"><sup>l</sup></xref></contrib><contrib contrib-type="author"><name><surname>Hess</surname><given-names>Nancy J.</given-names></name><xref ref-type="aff" rid="aff13"><sup>m</sup></xref></contrib><contrib contrib-type="author"><name><surname>Howe</surname><given-names>Bill</given-names></name><xref ref-type="aff" rid="aff14"><sup>n</sup></xref></contrib><contrib contrib-type="author"><name><surname>Longnecker</surname><given-names>Krista</given-names></name><xref ref-type="aff" rid="aff2"><sup>b</sup></xref></contrib><contrib contrib-type="author"><name><surname>Medeiros</surname><given-names>Patricia M.</given-names></name><xref ref-type="aff" rid="aff1"><sup>a</sup></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0003-1237-9233</contrib-id><name><surname>Niggemann</surname><given-names>Jutta</given-names></name><xref ref-type="aff" rid="aff15"><sup>o</sup></xref></contrib><contrib contrib-type="author"><name><surname>Obernosterer</surname><given-names>Ingrid</given-names></name><xref ref-type="aff" rid="aff16"><sup>p</sup></xref></contrib><contrib contrib-type="author"><name><surname>Repeta</surname><given-names>Daniel J.</given-names></name><xref ref-type="aff" rid="aff2"><sup>b</sup></xref></contrib><contrib contrib-type="author"><name><surname>Waldbauer</surname><given-names>Jacob R.</given-names></name><xref ref-type="aff" rid="aff17"><sup>q</sup></xref></contrib><aff id="aff1"><sup>a</sup>Department of Marine Sciences,<institution>University of Georgia</institution>, Athens,<addr-line>GA</addr-line> 30602;</aff><aff id="aff2"><sup>b</sup>Department of Marine Chemistry & Geochemistry,<institution>Woods Hole Oceanographic Institution</institution>, Woods Hole,<addr-line>MA</addr-line> 02543;</aff><aff id="aff3"><sup>c</sup>Skidaway Institute of Oceanography, Department of Marine Sciences,<institution>University of Georgia</institution>, Savannah,<addr-line>GA</addr-line> 31411;</aff><aff id="aff4"><sup>d</sup>Department of Information Technology, University of Washington, Seattle, WA 98105;</aff><aff id="aff5"><sup>e</sup>Geosciences Research Division, Scripps Institution of Oceanography,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92093;</aff><aff id="aff6"><sup>f</sup>Department of Microbiology,<institution>University of Tennessee</institution>, Knoxville,<addr-line>TN</addr-line> 37996;</aff><aff id="aff7"><sup>g</sup>College of Earth, Ocean, and Atmospheric Sciences,<institution>Oregon State University</institution>, Corvallis,<addr-line>OR</addr-line> 97331;</aff><aff id="aff8"><sup>h</sup>Department of Pharmacology, Skaggs School of Pharmacy and Pharmaceutical Sciences,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92037;</aff><aff id="aff9"><sup>i</sup>Department of Chemistry, Skaggs School of Pharmacy and Pharmaceutical Sciences,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92037;</aff><aff id="aff10"><sup>j</sup>Department of Biochemistry, Skaggs School of Pharmacy and Pharmaceutical Sciences,<institution>University of California, San Diego</institution>, La Jolla,<addr-line>CA</addr-line> 92037;</aff><aff id="aff11"><sup>k</sup>Department of Earth and Environmental Science,<institution>Columbia University</institution>, Palisades,<addr-line>NY</addr-line> 10964;</aff><aff id="aff12"><sup>l</sup>Lamont-Doherty Earth Observatory,<institution>Columbia University</institution>, Palisades,<addr-line>NY</addr-line> 10964;</aff><aff id="aff13"><sup>m</sup>Environmental Molecular Science Laboratory,<institution>Pacific Northwest National Laboratory</institution>, Richland,<addr-line>WA</addr-line> 99352;</aff><aff id="aff14"><sup>n</sup>Department of Computer Science and Engineering,<institution>University of Washington</institution>, Seattle,<addr-line>WA</addr-line> 98195;</aff><aff id="aff15"><sup>o</sup>Research Group for Marine Geochemistry, Institute for Chemistry and Biology of the Marine Environment,<institution>University of Oldenburg</institution>, 26129 Oldenburg,<country>Germany</country>;</aff><aff id="aff16"><sup>p</sup>CNRS, Sorbonne Universités, Université Pierre et Marie Curie, Laboratoire d'Océanographie Microbienne,<institution>Observatoire Océanologique</institution>, F-66650 Banyuls/mer,<country>France</country>;</aff><aff id="aff17"><sup>q</sup>Department of the Geophysical Sciences,<institution>University of Chicago</institution>, Chicago,<addr-line>IL</addr-line> 60637</aff></contrib-group><author-notes><corresp id="cor1"><sup>1</sup>To whom correspondence may be addressed. Email: <email>mmoran@uga.edu</email>, <email>ekujawinski@whoi.edu</email>, <email>aron.stubbins@skio.uga.edu</email>, or <email>rob5@uw.edu</email>.</corresp><fn fn-type="edited-by"><p>Edited by David M. Karl, University of Hawaii, Honolulu, HI, and approved February 11, 2016 (received for review October 21, 2015)</p></fn><fn fn-type="con"><p>Author contributions: M.A.M., E.B.K., A.S., R.F., L.I.A., A.B., B.C.C., P.C.D., S.T.D., N.J.H., B.H., K.L., P.M.M., J.N., I.O., D.J.R., and J.R.W. wrote the paper.</p></fn></author-notes><pub-date pub-type="ppub"><day>22</day><month>3</month><year>2016</year></pub-date><pub-date pub-type="epub"><day>7</day><month>3</month><year>2016</year></pub-date><pub-date pub-type="pmc-release"><day>7</day><month>3</month><year>2016</year></pub-date><pmc-comment> PMC Release delay is 0 months and 0 days and was based on the
<volume>113</volume><issue>12</issue><fpage>3143</fpage><lpage>3151</lpage><permissions><license license-type="open-access"><license-p>Freely available online through the PNAS open access option.</license-p></license></permissions><self-uri xlink:title="pdf" xlink:href="pnas.201514645.pdf"></self-uri><abstract><p>Dissolved organic matter (DOM) in the oceans is one of the largest pools of reduced carbon on Earth, comparable in size to the atmospheric CO<sub>2</sub> reservoir. A vast number of compounds are present in DOM, and they play important roles in all major element cycles, contribute to the storage of atmospheric CO<sub>2</sub> in the ocean, support marine ecosystems, and facilitate interactions between organisms. At the heart of the DOM cycle lie molecular-level relationships between the individual compounds in DOM and the members of the ocean microbiome that produce and consume them. In the past, these connections have eluded clear definition because of the sheer numerical complexity of both DOM molecules and microorganisms. Emerging tools in analytical chemistry, microbiology, and informatics are breaking down the barriers to a fuller appreciation of these connections. Here we highlight questions being addressed using recent methodological and technological developments in those fields and consider how these advances are transforming our understanding of some of the most important reactions of the marine carbon cycle.</p></abstract><kwd-group><kwd>dissolved organic matter</kwd><kwd>marine microbes</kwd><kwd>cyberinfrastructure</kwd></kwd-group><funding-group><award-group id="gs1"><funding-source id="sp1">Gordon and Betty Moore Foundation<named-content content-type="funder-id">100000936</named-content></funding-source><award-id rid="sp1">3304</award-id></award-group><award-group id="gs2"><funding-source id="sp2">National Science Foundation (NSF)<named-content content-type="funder-id">100000001</named-content></funding-source><award-id rid="sp2">OCE1154320</award-id></award-group><award-group id="gs3"><funding-source id="sp3">National Science Foundation (NSF)<named-content content-type="funder-id">100000001</named-content></funding-source><award-id rid="sp3">OCE1356010</award-id></award-group><award-group id="gs4"><funding-source id="sp4">National Science Foundation (NSF)<named-content content-type="funder-id">100000001</named-content></funding-source><award-id rid="sp4">OCE1356890</award-id></award-group></funding-group><counts><page-count count="9"></page-count></counts></article-meta></front></pmc><affiliations><list><country><li>Allemagne</li><li>France</li><li>États-Unis</li></country><region><li>Washington (État)</li></region></list><tree><noCountry><name sortKey="Aluwihare, Lihini I" sort="Aluwihare, Lihini I" uniqKey="Aluwihare L" first="Lihini I." last="Aluwihare">Lihini I. Aluwihare</name><name sortKey="Buchan, Alison" sort="Buchan, Alison" uniqKey="Buchan A" first="Alison" last="Buchan">Alison Buchan</name><name sortKey="Crump, Byron C" sort="Crump, Byron C" uniqKey="Crump B" first="Byron C." last="Crump">Byron C. Crump</name><name sortKey="Dorrestein, Pieter C" sort="Dorrestein, Pieter C" uniqKey="Dorrestein P" first="Pieter C." last="Dorrestein">Pieter C. Dorrestein</name><name sortKey="Dyhrman, Sonya T" sort="Dyhrman, Sonya T" uniqKey="Dyhrman S" first="Sonya T." last="Dyhrman">Sonya T. Dyhrman</name><name sortKey="Hess, Nancy J" sort="Hess, Nancy J" uniqKey="Hess N" first="Nancy J." last="Hess">Nancy J. Hess</name><name sortKey="Howe, Bill" sort="Howe, Bill" uniqKey="Howe B" first="Bill" last="Howe">Bill Howe</name><name sortKey="Kujawinski, Elizabeth B" sort="Kujawinski, Elizabeth B" uniqKey="Kujawinski E" first="Elizabeth B." last="Kujawinski">Elizabeth B. Kujawinski</name><name sortKey="Longnecker, Krista" sort="Longnecker, Krista" uniqKey="Longnecker K" first="Krista" last="Longnecker">Krista Longnecker</name><name sortKey="Medeiros, Patricia M" sort="Medeiros, Patricia M" uniqKey="Medeiros P" first="Patricia M." last="Medeiros">Patricia M. Medeiros</name><name sortKey="Moran, Mary Ann" sort="Moran, Mary Ann" uniqKey="Moran M" first="Mary Ann" last="Moran">Mary Ann Moran</name><name sortKey="Repeta, Daniel J" sort="Repeta, Daniel J" uniqKey="Repeta D" first="Daniel J." last="Repeta">Daniel J. Repeta</name><name sortKey="Stubbins, Aron" sort="Stubbins, Aron" uniqKey="Stubbins A" first="Aron" last="Stubbins">Aron Stubbins</name><name sortKey="Waldbauer, Jacob R" sort="Waldbauer, Jacob R" uniqKey="Waldbauer J" first="Jacob R." last="Waldbauer">Jacob R. Waldbauer</name></noCountry><country name="États-Unis"><region name="Washington (État)"><name sortKey="Fatland, Rob" sort="Fatland, Rob" uniqKey="Fatland R" first="Rob" last="Fatland">Rob Fatland</name></region></country><country name="Allemagne"><noRegion><name sortKey="Niggemann, Jutta" sort="Niggemann, Jutta" uniqKey="Niggemann J" first="Jutta" last="Niggemann">Jutta Niggemann</name></noRegion></country><country name="France"><noRegion><name sortKey="Obernosterer, Ingrid" sort="Obernosterer, Ingrid" uniqKey="Obernosterer I" first="Ingrid" last="Obernosterer">Ingrid Obernosterer</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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