Cryogenian evolution of stigmasteroid biosynthesis
Identifieur interne : 000377 ( Pmc/Checkpoint ); précédent : 000376; suivant : 000378Cryogenian evolution of stigmasteroid biosynthesis
Auteurs : Yosuke Hoshino [Allemagne] ; Aleksandra Poshibaeva [Russie] ; William Meredith [Royaume-Uni] ; Colin Snape [Royaume-Uni] ; Vladimir Poshibaev [Russie] ; Gerard J. M. Versteegh [Allemagne] ; Nikolay Kuznetsov [Russie] ; Arne Leider [Allemagne] ; Lennart Van Maldegem [Allemagne] ; Mareike Neumann [Allemagne] ; Sebastian Naeher [Allemagne] ; Małgorzata Moczydłowska [Suède] ; Jochen J. Brocks [Australie] ; Amber J. M. Jarrett [Australie] ; Qing Tang [États-Unis] ; Shuhai Xiao [États-Unis] ; David Mckirdy [Australie] ; Supriyo Kumar Das [Inde] ; José Javier Alvaro [Espagne] ; Pierre Sansjofre [France] ; Christian Hallmann [Allemagne]Source :
- Science Advances [ 2375-2548 ] ; 2017.
Abstract
Biosynthesis of C29 sterols, enhancing eukaryotic temperature resistance, evolved during the global Neoproterozoic glaciations.
Url:
DOI: 10.1126/sciadv.1700887
PubMed: 28948220
PubMed Central: 5606710
Affiliations:
- Allemagne, Australie, Espagne, France, Inde, Royaume-Uni, Russie, Suède, États-Unis
- Angleterre, Brême (Land), Communauté de Madrid, District fédéral central, East Middle Sweden, Nottinghamshire, Région Bretagne, Svealand, Virginie
- Brest, Brême, Madrid, Moscou, Nottingham, Uppsala
- Université d'Uppsala, Université de Bretagne Occidentale, Université de Nottingham
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Hans-Knoell-Strasse 10, 07745 Jena, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena</wicri:regionArea><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion></affiliation><affiliation wicri:level="3"><nlm:aff id="aff4">MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen</wicri:regionArea><placeName><region type="land" nuts="3">Brême (Land)</region><settlement type="city">Brême</settlement></placeName></affiliation></author><author><name sortKey="Neumann, Mareike" sort="Neumann, Mareike" uniqKey="Neumann M" first="Mareike" 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wicri:curation="lc">Suède</country><wicri:regionArea>Department of Earth Sciences, Uppsala University, Villavägen 16, 752 36 Uppsala</wicri:regionArea><orgName type="university">Université d'Uppsala</orgName><placeName><settlement type="city">Uppsala</settlement><region nuts="1">Svealand</region><region nuts="1">East Middle Sweden</region></placeName></affiliation></author><author><name sortKey="Brocks, Jochen J" sort="Brocks, Jochen J" uniqKey="Brocks J" first="Jochen J." last="Brocks">Jochen J. Brocks</name><affiliation wicri:level="1"><nlm:aff id="aff8">Research School of Earth Sciences, Australian National University, Building 142, Mills Road, Canberra, Australian Capital Territory 2601, Australia.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Australie</country><wicri:regionArea>Research School of Earth Sciences, Australian National University, Building 142, Mills Road, Canberra, Australian Capital Territory 2601</wicri:regionArea><wicri:noRegion>Australian Capital Territory 2601</wicri:noRegion></affiliation></author><author><name sortKey="Jarrett, Amber J M" sort="Jarrett, Amber J M" uniqKey="Jarrett A" first="Amber J. M." last="Jarrett">Amber J. M. 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type="state">Virginie</region></placeName></affiliation></author><author><name sortKey="Xiao, Shuhai" sort="Xiao, Shuhai" uniqKey="Xiao S" first="Shuhai" last="Xiao">Shuhai Xiao</name><affiliation wicri:level="2"><nlm:aff id="aff9">Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, USA.</nlm:aff><country xml:lang="fr" wicri:curation="lc">États-Unis</country><wicri:regionArea>Department of Geosciences, Virginia Tech, Blacksburg, VA 24061</wicri:regionArea><placeName><region type="state">Virginie</region></placeName></affiliation></author><author><name sortKey="Mckirdy, David" sort="Mckirdy, David" uniqKey="Mckirdy D" first="David" last="Mckirdy">David Mckirdy</name><affiliation wicri:level="1"><nlm:aff id="aff10">Department of Earth Science, The University of Adelaide, Adelaide, South Australia 5005, Australia.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Australie</country><wicri:regionArea>Department of Earth Science, The University of Adelaide, Adelaide, South Australia 5005</wicri:regionArea><wicri:noRegion>South Australia 5005</wicri:noRegion></affiliation></author><author><name sortKey="Das, Supriyo Kumar" sort="Das, Supriyo Kumar" uniqKey="Das S" first="Supriyo Kumar" last="Das">Supriyo Kumar Das</name><affiliation wicri:level="1"><nlm:aff id="aff11">Department of Geology, Presidency University, College Street 86/1, Kolkata 700073, India.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Inde</country><wicri:regionArea>Department of Geology, Presidency University, College Street 86/1, Kolkata 700073</wicri:regionArea><wicri:noRegion>Kolkata 700073</wicri:noRegion></affiliation></author><author><name sortKey="Alvaro, Jose Javier" sort="Alvaro, Jose Javier" uniqKey="Alvaro J" first="José Javier" last="Alvaro">José Javier Alvaro</name><affiliation wicri:level="1"><nlm:aff id="aff12">Instituto de Geociencias (Consejo Superior de Investigaciones Científicas–Universidad Complutense de Madrid), Novais 12, 28040 Madrid, Spain.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Espagne</country><wicri:regionArea>Instituto de Geociencias (Consejo Superior de Investigaciones Científicas–Universidad Complutense de Madrid), Novais 12, 28040 Madrid</wicri:regionArea><placeName><settlement type="city">Madrid</settlement><region nuts="2" type="region">Communauté de Madrid</region></placeName></affiliation></author><author><name sortKey="Sansjofre, Pierre" sort="Sansjofre, Pierre" uniqKey="Sansjofre P" first="Pierre" last="Sansjofre">Pierre Sansjofre</name><affiliation wicri:level="4"><nlm:aff id="aff13">Laboratoire Géosciences Océan, UMR CNRS-6538, Université de Bretagne Occidentale, 29280 Plouzane, France.</nlm:aff><country xml:lang="fr" wicri:curation="lc">France</country><wicri:regionArea>Laboratoire Géosciences Océan, UMR CNRS-6538, Université de Bretagne Occidentale, 29280 Plouzane</wicri:regionArea><wicri:noRegion>29280 Plouzane</wicri:noRegion><orgName type="university">Université de Bretagne Occidentale</orgName><placeName><settlement type="city">Brest</settlement><region type="region" nuts="2">Région Bretagne</region></placeName></affiliation></author><author><name sortKey="Hallmann, Christian" sort="Hallmann, Christian" uniqKey="Hallmann C" first="Christian" last="Hallmann">Christian Hallmann</name><affiliation wicri:level="1"><nlm:aff id="aff1">Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena</wicri:regionArea><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion></affiliation><affiliation wicri:level="3"><nlm:aff id="aff4">MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen</wicri:regionArea><placeName><region type="land" nuts="3">Brême (Land)</region><settlement type="city">Brême</settlement></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">28948220</idno><idno type="pmc">5606710</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5606710</idno><idno type="RBID">PMC:5606710</idno><idno type="doi">10.1126/sciadv.1700887</idno><date when="2017">2017</date><idno type="wicri:Area/Pmc/Corpus">002D17</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002D17</idno><idno type="wicri:Area/Pmc/Curation">002B67</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">002B67</idno><idno type="wicri:Area/Pmc/Checkpoint">000377</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">000377</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Cryogenian evolution of stigmasteroid biosynthesis</title><author><name sortKey="Hoshino, Yosuke" sort="Hoshino, Yosuke" uniqKey="Hoshino Y" first="Yosuke" last="Hoshino">Yosuke Hoshino</name><affiliation wicri:level="1"><nlm:aff id="aff1">Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena</wicri:regionArea><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion></affiliation></author><author><name sortKey="Poshibaeva, Aleksandra" sort="Poshibaeva, Aleksandra" uniqKey="Poshibaeva A" first="Aleksandra" last="Poshibaeva">Aleksandra Poshibaeva</name><affiliation wicri:level="3"><nlm:aff id="aff2">Gubkin Russian State University of Oil and Gas, Leninsky Prospekt 65, Moscow, Russia.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Russie</country><wicri:regionArea>Gubkin Russian State University of Oil and Gas, Leninsky Prospekt 65, Moscow</wicri:regionArea><placeName><settlement type="city">Moscou</settlement><region>District fédéral central</region></placeName></affiliation></author><author><name sortKey="Meredith, William" sort="Meredith, William" uniqKey="Meredith W" first="William" last="Meredith">William Meredith</name><affiliation wicri:level="4"><nlm:aff id="aff3">Faculty of Engineering, University of Nottingham, Energy Technologies Building, Triumph Road, Nottingham NG7 2TU, UK.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Royaume-Uni</country><wicri:regionArea>Faculty of Engineering, University of Nottingham, Energy Technologies Building, Triumph Road, Nottingham NG7 2TU</wicri:regionArea><orgName type="university">Université de Nottingham</orgName><placeName><settlement type="city">Nottingham</settlement><region type="nation">Angleterre</region><region type="région" nuts="1">Nottinghamshire</region></placeName></affiliation></author><author><name sortKey="Snape, Colin" sort="Snape, Colin" uniqKey="Snape C" first="Colin" last="Snape">Colin Snape</name><affiliation wicri:level="4"><nlm:aff id="aff3">Faculty of Engineering, University of Nottingham, Energy Technologies Building, Triumph Road, Nottingham NG7 2TU, UK.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Royaume-Uni</country><wicri:regionArea>Faculty of Engineering, University of Nottingham, Energy Technologies Building, Triumph Road, Nottingham NG7 2TU</wicri:regionArea><orgName type="university">Université de Nottingham</orgName><placeName><settlement type="city">Nottingham</settlement><region type="nation">Angleterre</region><region type="région" nuts="1">Nottinghamshire</region></placeName></affiliation></author><author><name sortKey="Poshibaev, Vladimir" sort="Poshibaev, Vladimir" uniqKey="Poshibaev V" first="Vladimir" last="Poshibaev">Vladimir Poshibaev</name><affiliation wicri:level="3"><nlm:aff id="aff2">Gubkin Russian State University of Oil and Gas, Leninsky Prospekt 65, Moscow, Russia.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Russie</country><wicri:regionArea>Gubkin Russian State University of Oil and Gas, Leninsky Prospekt 65, Moscow</wicri:regionArea><placeName><settlement type="city">Moscou</settlement><region>District fédéral central</region></placeName></affiliation></author><author><name sortKey="Versteegh, Gerard J M" sort="Versteegh, Gerard J M" uniqKey="Versteegh G" first="Gerard J. M." last="Versteegh">Gerard J. M. Versteegh</name><affiliation wicri:level="3"><nlm:aff id="aff4">MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen</wicri:regionArea><placeName><region type="land" nuts="3">Brême (Land)</region><settlement type="city">Brême</settlement></placeName></affiliation><affiliation wicri:level="1"><nlm:aff id="aff5">Alfred Wegener Institut, Helmholtz-Zentrum für Polar- und Meeresforschung, Am Handelshafen 12, 27570 Bremerhaven, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>Alfred Wegener Institut, Helmholtz-Zentrum für Polar- und Meeresforschung, Am Handelshafen 12, 27570 Bremerhaven</wicri:regionArea><wicri:noRegion>27570 Bremerhaven</wicri:noRegion><wicri:noRegion>27570 Bremerhaven</wicri:noRegion><wicri:noRegion>27570 Bremerhaven</wicri:noRegion></affiliation></author><author><name sortKey="Kuznetsov, Nikolay" sort="Kuznetsov, Nikolay" uniqKey="Kuznetsov N" first="Nikolay" last="Kuznetsov">Nikolay Kuznetsov</name><affiliation wicri:level="3"><nlm:aff id="aff2">Gubkin Russian State University of Oil and Gas, Leninsky Prospekt 65, Moscow, Russia.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Russie</country><wicri:regionArea>Gubkin Russian State University of Oil and Gas, Leninsky Prospekt 65, Moscow</wicri:regionArea><placeName><settlement type="city">Moscou</settlement><region>District fédéral central</region></placeName></affiliation><affiliation wicri:level="3"><nlm:aff id="aff6">Geological Institute, Russian Academy of Sciences, Pygevsky 7, Moscow, Russia.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Russie</country><wicri:regionArea>Geological Institute, Russian Academy of Sciences, Pygevsky 7, 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Hans-Knoell-Strasse 10, 07745 Jena, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena</wicri:regionArea><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion></affiliation><affiliation wicri:level="3"><nlm:aff id="aff4">MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen</wicri:regionArea><placeName><region type="land" nuts="3">Brême (Land)</region><settlement type="city">Brême</settlement></placeName></affiliation></author><author><name sortKey="Neumann, Mareike" sort="Neumann, Mareike" uniqKey="Neumann M" first="Mareike" 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Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion></affiliation><affiliation wicri:level="3"><nlm:aff id="aff4">MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen</wicri:regionArea><placeName><region type="land" nuts="3">Brême (Land)</region><settlement type="city">Brême</settlement></placeName></affiliation></author><author><name sortKey="Moczydlowska, Malgorzata" sort="Moczydlowska, Malgorzata" uniqKey="Moczydlowska M" first="Małgorzata" last="Moczydłowska">Małgorzata Moczydłowska</name><affiliation wicri:level="4"><nlm:aff id="aff7">Department of Earth Sciences, Uppsala University, Villavägen 16, 752 36 Uppsala, Sweden.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Suède</country><wicri:regionArea>Department of Earth Sciences, Uppsala University, Villavägen 16, 752 36 Uppsala</wicri:regionArea><orgName type="university">Université d'Uppsala</orgName><placeName><settlement type="city">Uppsala</settlement><region nuts="1">Svealand</region><region nuts="1">East Middle Sweden</region></placeName></affiliation></author><author><name sortKey="Brocks, Jochen J" sort="Brocks, Jochen J" uniqKey="Brocks J" first="Jochen J." last="Brocks">Jochen J. Brocks</name><affiliation wicri:level="1"><nlm:aff id="aff8">Research School of Earth Sciences, Australian National University, Building 142, Mills Road, Canberra, Australian Capital Territory 2601, Australia.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Australie</country><wicri:regionArea>Research School of Earth Sciences, Australian National University, Building 142, Mills Road, Canberra, Australian Capital Territory 2601</wicri:regionArea><wicri:noRegion>Australian Capital Territory 2601</wicri:noRegion></affiliation></author><author><name sortKey="Jarrett, Amber J M" sort="Jarrett, Amber J M" uniqKey="Jarrett A" first="Amber J. M." last="Jarrett">Amber J. M. 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type="state">Virginie</region></placeName></affiliation></author><author><name sortKey="Xiao, Shuhai" sort="Xiao, Shuhai" uniqKey="Xiao S" first="Shuhai" last="Xiao">Shuhai Xiao</name><affiliation wicri:level="2"><nlm:aff id="aff9">Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, USA.</nlm:aff><country xml:lang="fr" wicri:curation="lc">États-Unis</country><wicri:regionArea>Department of Geosciences, Virginia Tech, Blacksburg, VA 24061</wicri:regionArea><placeName><region type="state">Virginie</region></placeName></affiliation></author><author><name sortKey="Mckirdy, David" sort="Mckirdy, David" uniqKey="Mckirdy D" first="David" last="Mckirdy">David Mckirdy</name><affiliation wicri:level="1"><nlm:aff id="aff10">Department of Earth Science, The University of Adelaide, Adelaide, South Australia 5005, Australia.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Australie</country><wicri:regionArea>Department of Earth Science, The University of Adelaide, Adelaide, South Australia 5005</wicri:regionArea><wicri:noRegion>South Australia 5005</wicri:noRegion></affiliation></author><author><name sortKey="Das, Supriyo Kumar" sort="Das, Supriyo Kumar" uniqKey="Das S" first="Supriyo Kumar" last="Das">Supriyo Kumar Das</name><affiliation wicri:level="1"><nlm:aff id="aff11">Department of Geology, Presidency University, College Street 86/1, Kolkata 700073, India.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Inde</country><wicri:regionArea>Department of Geology, Presidency University, College Street 86/1, Kolkata 700073</wicri:regionArea><wicri:noRegion>Kolkata 700073</wicri:noRegion></affiliation></author><author><name sortKey="Alvaro, Jose Javier" sort="Alvaro, Jose Javier" uniqKey="Alvaro J" first="José Javier" last="Alvaro">José Javier Alvaro</name><affiliation wicri:level="1"><nlm:aff id="aff12">Instituto de Geociencias (Consejo Superior de Investigaciones Científicas–Universidad Complutense de Madrid), Novais 12, 28040 Madrid, Spain.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Espagne</country><wicri:regionArea>Instituto de Geociencias (Consejo Superior de Investigaciones Científicas–Universidad Complutense de Madrid), Novais 12, 28040 Madrid</wicri:regionArea><placeName><settlement type="city">Madrid</settlement><region nuts="2" type="region">Communauté de Madrid</region></placeName></affiliation></author><author><name sortKey="Sansjofre, Pierre" sort="Sansjofre, Pierre" uniqKey="Sansjofre P" first="Pierre" last="Sansjofre">Pierre Sansjofre</name><affiliation wicri:level="4"><nlm:aff id="aff13">Laboratoire Géosciences Océan, UMR CNRS-6538, Université de Bretagne Occidentale, 29280 Plouzane, France.</nlm:aff><country xml:lang="fr" wicri:curation="lc">France</country><wicri:regionArea>Laboratoire Géosciences Océan, UMR CNRS-6538, Université de Bretagne Occidentale, 29280 Plouzane</wicri:regionArea><wicri:noRegion>29280 Plouzane</wicri:noRegion><orgName type="university">Université de Bretagne Occidentale</orgName><placeName><settlement type="city">Brest</settlement><region type="region" nuts="2">Région Bretagne</region></placeName></affiliation></author><author><name sortKey="Hallmann, Christian" sort="Hallmann, Christian" uniqKey="Hallmann C" first="Christian" last="Hallmann">Christian Hallmann</name><affiliation wicri:level="1"><nlm:aff id="aff1">Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena</wicri:regionArea><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion><wicri:noRegion>07745 Jena</wicri:noRegion></affiliation><affiliation wicri:level="3"><nlm:aff id="aff4">MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen, Germany.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Allemagne</country><wicri:regionArea>MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen</wicri:regionArea><placeName><region type="land" nuts="3">Brême (Land)</region><settlement type="city">Brême</settlement></placeName></affiliation></author></analytic><series><title level="j">Science Advances</title><idno type="eISSN">2375-2548</idno><imprint><date when="2017">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Biosynthesis of C<sub>29</sub> sterols, enhancing eukaryotic temperature resistance, evolved during the global Neoproterozoic glaciations.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Volkman, J K" uniqKey="Volkman J">J. 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<front><journal-meta><journal-id journal-id-type="nlm-ta">Sci Adv</journal-id><journal-id journal-id-type="iso-abbrev">Sci Adv</journal-id><journal-id journal-id-type="publisher-id">SciAdv</journal-id><journal-id journal-id-type="hwp">advances</journal-id><journal-title-group><journal-title>Science Advances</journal-title></journal-title-group><issn pub-type="epub">2375-2548</issn><publisher><publisher-name>American Association for the Advancement of Science</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">28948220</article-id><article-id pub-id-type="pmc">5606710</article-id><article-id pub-id-type="publisher-id">1700887</article-id><article-id pub-id-type="doi">10.1126/sciadv.1700887</article-id><article-categories><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group><subj-group subj-group-type="heading"><subject>Research Articles</subject></subj-group><subj-group subj-group-type="legacy-article-type"><subject>SciAdv r-articles</subject></subj-group><subj-group subj-group-type="field"><subject>Physical Sciences</subject></subj-group><subj-group subj-group-type="overline"><subject>Paleoecology</subject></subj-group></article-categories><title-group><article-title>Cryogenian evolution of stigmasteroid biosynthesis</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Hoshino</surname><given-names>Yosuke</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0002-1022-4695</contrib-id><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="author-notes" rid="afn1">*</xref></contrib><contrib contrib-type="author"><name><surname>Poshibaeva</surname><given-names>Aleksandra</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0002-8013-3270</contrib-id><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Meredith</surname><given-names>William</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0003-2978-1608</contrib-id><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Snape</surname><given-names>Colin</given-names></name><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Poshibaev</surname><given-names>Vladimir</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0002-7380-817X</contrib-id><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Versteegh</surname><given-names>Gerard J. M.</given-names></name><xref ref-type="aff" rid="aff4"><sup>4</sup></xref><xref ref-type="aff" rid="aff5"><sup>5</sup></xref></contrib><contrib contrib-type="author"><name><surname>Kuznetsov</surname><given-names>Nikolay</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0002-7285-6460</contrib-id><xref ref-type="aff" rid="aff2"><sup>2</sup></xref><xref ref-type="aff" rid="aff6"><sup>6</sup></xref></contrib><contrib contrib-type="author"><name><surname>Leider</surname><given-names>Arne</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>van Maldegem</surname><given-names>Lennart</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff4"><sup>4</sup></xref></contrib><contrib contrib-type="author"><name><surname>Neumann</surname><given-names>Mareike</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Naeher</surname><given-names>Sebastian</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0002-5336-6458</contrib-id><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff4"><sup>4</sup></xref><xref ref-type="author-notes" rid="afn2">†</xref></contrib><contrib contrib-type="author"><name><surname>Moczydłowska</surname><given-names>Małgorzata</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0003-4207-3323</contrib-id><xref ref-type="aff" rid="aff7"><sup>7</sup></xref></contrib><contrib contrib-type="author"><name><surname>Brocks</surname><given-names>Jochen J.</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0002-8430-8744</contrib-id><xref ref-type="aff" rid="aff8"><sup>8</sup></xref></contrib><contrib contrib-type="author"><name><surname>Jarrett</surname><given-names>Amber J. M.</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0002-1486-2504</contrib-id><xref ref-type="aff" rid="aff8"><sup>8</sup></xref></contrib><contrib contrib-type="author"><name><surname>Tang</surname><given-names>Qing</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0001-7149-6291</contrib-id><xref ref-type="aff" rid="aff9"><sup>9</sup></xref></contrib><contrib contrib-type="author"><name><surname>Xiao</surname><given-names>Shuhai</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0003-4655-2663</contrib-id><xref ref-type="aff" rid="aff9"><sup>9</sup></xref></contrib><contrib contrib-type="author"><name><surname>McKirdy</surname><given-names>David</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0003-1668-434X</contrib-id><xref ref-type="aff" rid="aff10"><sup>10</sup></xref></contrib><contrib contrib-type="author"><name><surname>Das</surname><given-names>Supriyo Kumar</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0002-3304-8161</contrib-id><xref ref-type="aff" rid="aff11"><sup>11</sup></xref></contrib><contrib contrib-type="author"><name><surname>Alvaro</surname><given-names>José Javier</given-names></name><xref ref-type="aff" rid="aff12"><sup>12</sup></xref></contrib><contrib contrib-type="author"><name><surname>Sansjofre</surname><given-names>Pierre</given-names></name><xref ref-type="aff" rid="aff13"><sup>13</sup></xref></contrib><contrib contrib-type="author"><name><surname>Hallmann</surname><given-names>Christian</given-names></name><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0003-3696-7371</contrib-id><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff4"><sup>4</sup></xref><xref ref-type="corresp" rid="cor1">‡</xref></contrib><aff id="aff1"><label>1</label>Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena, Germany.</aff><aff id="aff2"><label>2</label>Gubkin Russian State University of Oil and Gas, Leninsky Prospekt 65, Moscow, Russia.</aff><aff id="aff3"><label>3</label>Faculty of Engineering, University of Nottingham, Energy Technologies Building, Triumph Road, Nottingham NG7 2TU, UK.</aff><aff id="aff4"><label>4</label>MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen, Germany.</aff><aff id="aff5"><label>5</label>Alfred Wegener Institut, Helmholtz-Zentrum für Polar- und Meeresforschung, Am Handelshafen 12, 27570 Bremerhaven, Germany.</aff><aff id="aff6"><label>6</label>Geological Institute, Russian Academy of Sciences, Pygevsky 7, Moscow, Russia.</aff><aff id="aff7"><label>7</label>Department of Earth Sciences, Uppsala University, Villavägen 16, 752 36 Uppsala, Sweden.</aff><aff id="aff8"><label>8</label>Research School of Earth Sciences, Australian National University, Building 142, Mills Road, Canberra, Australian Capital Territory 2601, Australia.</aff><aff id="aff9"><label>9</label>Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, USA.</aff><aff id="aff10"><label>10</label>Department of Earth Science, The University of Adelaide, Adelaide, South Australia 5005, Australia.</aff><aff id="aff11"><label>11</label>Department of Geology, Presidency University, College Street 86/1, Kolkata 700073, India.</aff><aff id="aff12"><label>12</label>Instituto de Geociencias (Consejo Superior de Investigaciones Científicas–Universidad Complutense de Madrid), Novais 12, 28040 Madrid, Spain.</aff><aff id="aff13"><label>13</label>Laboratoire Géosciences Océan, UMR CNRS-6538, Université de Bretagne Occidentale, 29280 Plouzane, France.</aff></contrib-group><author-notes><fn id="afn1" fn-type="present-address"><label>*</label><p>Present address: School of Biological Sciences, Georgia Institute of Technology, 950 Atlantic Drive Northwest, Atlanta, GA 30332, USA.</p></fn><fn id="afn2" fn-type="present-address"><label>†</label><p>Present address: GNS Science, 1 Fairway Drive, Avalon, Lower Hutt 5010, New Zealand.</p></fn><corresp id="cor1"><label>‡</label>Corresponding author. Email: <email xlink:href="challmann@bgc-jena.mpg.de">challmann@bgc-jena.mpg.de</email></corresp></author-notes><pub-date pub-type="collection"><month>9</month><year>2017</year></pub-date><pub-date pub-type="epub"><day>20</day><month>9</month><year>2017</year></pub-date><volume>3</volume><issue>9</issue><elocation-id>e1700887</elocation-id><history><date date-type="received"><day>22</day><month>3</month><year>2017</year></date><date date-type="accepted"><day>30</day><month>8</month><year>2017</year></date></history><permissions><copyright-statement>Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).</copyright-statement><copyright-year>2017</copyright-year><copyright-holder>The Authors</copyright-holder><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc/4.0/" id="p-2"><license-p>This is an open-access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="http://creativecommons.org/licenses/by-nc/4.0/">Creative Commons Attribution-NonCommercial license</ext-link>, which permits use, distribution, and reproduction in any medium, so long as the resultant use is <bold>not</bold> for commercial advantage and provided the original work is properly cited.</license-p></license></permissions><abstract abstract-type="teaser"><p>Biosynthesis of C<sub>29</sub> sterols, enhancing eukaryotic temperature resistance, evolved during the global Neoproterozoic glaciations.</p></abstract><abstract><p>Sedimentary hydrocarbon remnants of eukaryotic C<sub>26</sub>–C<sub>30</sub> sterols can be used to reconstruct early algal evolution. Enhanced C<sub>29</sub> sterol abundances provide algal cell membranes a density advantage in large temperature fluctuations. Here, we combined a literature review with new analyses to generate a comprehensive inventory of unambiguously syngenetic steranes in Neoproterozoic rocks. Our results show that the capacity for C<sub>29</sub> 24-ethyl-sterol biosynthesis emerged in the Cryogenian, that is, between 720 and 635 million years ago during the Neoproterozoic Snowball Earth glaciations, which were an evolutionary stimulant, not a bottleneck. This biochemical innovation heralded the rise of green algae to global dominance of marine ecosystems and highlights the environmental drivers for the evolution of sterol biosynthesis. The Cryogenian emergence of C<sub>29</sub> sterol biosynthesis places a benchmark for verifying older sterane signatures and sets a new framework for our understanding of early algal evolution.</p></abstract><funding-group><award-group><funding-source><institution-wrap><institution-id institution-id-type="doi">http://dx.doi.org/10.13039/501100004189</institution-id><institution>Max-Planck-Gesellschaft</institution></institution-wrap></funding-source><award-id>award320816</award-id></award-group><award-group><funding-source><institution-wrap><institution>German research Foundation (DFG)</institution></institution-wrap></funding-source><award-id>award348028</award-id><award-id>Na1172/2-1</award-id></award-group><award-group><funding-source><institution-wrap><institution>Department of Primary Industries and Resources, South Australia</institution></institution-wrap></funding-source><award-id>award348235</award-id><award-id>Petroleum Branch</award-id></award-group></funding-group><custom-meta-group><custom-meta><meta-name>Copyeditor</meta-name><meta-value>Judith Urtula</meta-value></custom-meta></custom-meta-group></article-meta></front></pmc><affiliations><list><country><li>Allemagne</li><li>Australie</li><li>Espagne</li><li>France</li><li>Inde</li><li>Royaume-Uni</li><li>Russie</li><li>Suède</li><li>États-Unis</li></country><region><li>Angleterre</li><li>Brême (Land)</li><li>Communauté de Madrid</li><li>District fédéral central</li><li>East Middle Sweden</li><li>Nottinghamshire</li><li>Région Bretagne</li><li>Svealand</li><li>Virginie</li></region><settlement><li>Brest</li><li>Brême</li><li>Madrid</li><li>Moscou</li><li>Nottingham</li><li>Uppsala</li></settlement><orgName><li>Université d'Uppsala</li><li>Université de Bretagne Occidentale</li><li>Université de Nottingham</li></orgName></list><tree><country name="Allemagne"><noRegion><name sortKey="Hoshino, Yosuke" sort="Hoshino, Yosuke" uniqKey="Hoshino Y" first="Yosuke" last="Hoshino">Yosuke Hoshino</name></noRegion><name sortKey="Hallmann, Christian" sort="Hallmann, Christian" uniqKey="Hallmann C" first="Christian" last="Hallmann">Christian Hallmann</name><name sortKey="Hallmann, Christian" sort="Hallmann, Christian" uniqKey="Hallmann C" first="Christian" last="Hallmann">Christian Hallmann</name><name sortKey="Leider, Arne" sort="Leider, Arne" uniqKey="Leider A" first="Arne" last="Leider">Arne Leider</name><name sortKey="Naeher, Sebastian" sort="Naeher, Sebastian" uniqKey="Naeher S" first="Sebastian" last="Naeher">Sebastian Naeher</name><name sortKey="Naeher, Sebastian" sort="Naeher, Sebastian" uniqKey="Naeher S" first="Sebastian" last="Naeher">Sebastian Naeher</name><name sortKey="Neumann, Mareike" sort="Neumann, Mareike" uniqKey="Neumann M" first="Mareike" last="Neumann">Mareike Neumann</name><name sortKey="Van Maldegem, Lennart" sort="Van Maldegem, Lennart" uniqKey="Van Maldegem L" first="Lennart" last="Van Maldegem">Lennart Van Maldegem</name><name sortKey="Van Maldegem, Lennart" sort="Van Maldegem, Lennart" uniqKey="Van Maldegem L" first="Lennart" last="Van Maldegem">Lennart Van Maldegem</name><name sortKey="Versteegh, Gerard J M" sort="Versteegh, Gerard J M" uniqKey="Versteegh G" first="Gerard J. M." last="Versteegh">Gerard J. M. Versteegh</name><name sortKey="Versteegh, Gerard J M" sort="Versteegh, Gerard J M" uniqKey="Versteegh G" first="Gerard J. M." last="Versteegh">Gerard J. M. Versteegh</name></country><country name="Russie"><region name="District fédéral central"><name sortKey="Poshibaeva, Aleksandra" sort="Poshibaeva, Aleksandra" uniqKey="Poshibaeva A" first="Aleksandra" last="Poshibaeva">Aleksandra Poshibaeva</name></region><name sortKey="Kuznetsov, Nikolay" sort="Kuznetsov, Nikolay" uniqKey="Kuznetsov N" first="Nikolay" last="Kuznetsov">Nikolay Kuznetsov</name><name sortKey="Kuznetsov, Nikolay" sort="Kuznetsov, Nikolay" uniqKey="Kuznetsov N" first="Nikolay" last="Kuznetsov">Nikolay Kuznetsov</name><name sortKey="Poshibaev, Vladimir" sort="Poshibaev, Vladimir" uniqKey="Poshibaev V" first="Vladimir" last="Poshibaev">Vladimir Poshibaev</name></country><country name="Royaume-Uni"><region name="Angleterre"><name sortKey="Meredith, William" sort="Meredith, William" uniqKey="Meredith W" first="William" last="Meredith">William Meredith</name></region><name sortKey="Snape, Colin" sort="Snape, Colin" uniqKey="Snape C" first="Colin" last="Snape">Colin Snape</name></country><country name="Suède"><region name="Svealand"><name sortKey="Moczydlowska, Malgorzata" sort="Moczydlowska, Malgorzata" uniqKey="Moczydlowska M" first="Małgorzata" last="Moczydłowska">Małgorzata Moczydłowska</name></region></country><country name="Australie"><noRegion><name sortKey="Brocks, Jochen J" sort="Brocks, Jochen J" uniqKey="Brocks J" first="Jochen J." last="Brocks">Jochen J. Brocks</name></noRegion><name sortKey="Jarrett, Amber J M" sort="Jarrett, Amber J M" uniqKey="Jarrett A" first="Amber J. M." last="Jarrett">Amber J. M. Jarrett</name><name sortKey="Mckirdy, David" sort="Mckirdy, David" uniqKey="Mckirdy D" first="David" last="Mckirdy">David Mckirdy</name></country><country name="États-Unis"><region name="Virginie"><name sortKey="Tang, Qing" sort="Tang, Qing" uniqKey="Tang Q" first="Qing" last="Tang">Qing Tang</name></region><name sortKey="Xiao, Shuhai" sort="Xiao, Shuhai" uniqKey="Xiao S" first="Shuhai" last="Xiao">Shuhai Xiao</name></country><country name="Inde"><noRegion><name sortKey="Das, Supriyo Kumar" sort="Das, Supriyo Kumar" uniqKey="Das S" first="Supriyo Kumar" last="Das">Supriyo Kumar Das</name></noRegion></country><country name="Espagne"><region name="Communauté de Madrid"><name sortKey="Alvaro, Jose Javier" sort="Alvaro, Jose Javier" uniqKey="Alvaro J" first="José Javier" last="Alvaro">José Javier Alvaro</name></region></country><country name="France"><region name="Région Bretagne"><name sortKey="Sansjofre, Pierre" sort="Sansjofre, Pierre" uniqKey="Sansjofre P" first="Pierre" last="Sansjofre">Pierre Sansjofre</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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