Horizontal gene transfer and gene dosage drives adaptation to wood colonization in a tree pathogen
Identifieur interne : 000765 ( Main/Exploration ); précédent : 000764; suivant : 000766Horizontal gene transfer and gene dosage drives adaptation to wood colonization in a tree pathogen
Auteurs : Braham Dhillon [Canada] ; Nicolas Feau [Canada] ; Andrea L. Aerts ; Stéphanie Beauseigle [Canada] ; Louis Bernier [Canada] ; Alex Copeland ; Adam Foster [Canada] ; Navdeep Gill [Canada] ; Bernard Henrissat [France, Arabie saoudite] ; Padmini Herath [Canada] ; Kurt M. Labutti ; Anthony Levasseur [France] ; Erika A. Lindquist ; Eline Majoor [Pays-Bas] ; Robin A. Ohm ; Jasmyn L. Pangilinan ; Amadeus Pribowo [Canada] ; John N. Saddler [Canada] ; Monique L. Sakalidis [Canada] ; Ronald P. De Vries [Pays-Bas] ; Igor V. Grigoriev ; Stephen B. Goodwin ; Philippe Tanguay [Canada] ; Richard C. Hamelin [Canada]Source :
- Proceedings of the National Academy of Sciences of the United States of America [ 0027-8424 ] ; 2015.
Abstract
Some of the most damaging tree diseases are caused by pathogens that induce cankers, a stem deformation often lethal. To investigate the cause of this adaptation, we sequenced the genomes of poplar pathogens that do and do not cause cankers. We found a unique cluster of genes that produce secondary metabolites and are co-activated when the canker pathogen is grown on poplar wood and leaves. The gene genealogy is discordant with the species phylogeny, showing a signature of horizontal transfer from fungi associated with wood decay. Furthermore, genes encoding hemicellulose-degrading enzymes are up-regulated on poplar wood chips, with some having been acquired horizontally. We propose that adaptation to colonize poplar woody stems is the result of acquisition of these genes.
Url:
DOI: 10.1073/pnas.1424293112
PubMed: 25733908
PubMed Central: 4371944
Affiliations:
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Pangilinan</name><affiliation><nlm:aff id="aff2"><institution>US Department of Energy Joint Genome Institute</institution>, Walnut Creek,<addr-line>CA</addr-line> 94598;</nlm:aff></affiliation></author><author><name sortKey="Pribowo, Amadeus" sort="Pribowo, Amadeus" uniqKey="Pribowo A" first="Amadeus" last="Pribowo">Amadeus Pribowo</name><affiliation wicri:level="1"><nlm:aff wicri:cut="; and" id="aff11">Forest Products Biotechnology and Bioenergy,<institution>The University of British Columbia</institution>, Vancouver, BC,<country>Canada</country> V6T 1Z4</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Saddler, John N" sort="Saddler, John N" uniqKey="Saddler J" first="John N." last="Saddler">John N. 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Sakalidis</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Forest and Conservation Sciences,<institution>The University of British Columbia</institution>, Vancouver, BC,<country>Canada</country> V6T 1Z4;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="De Vries, Ronald P" sort="De Vries, Ronald P" uniqKey="De Vries R" first="Ronald P." last="De Vries">Ronald P. De Vries</name><affiliation wicri:level="1"><nlm:aff id="aff9">Fungal Physiology,<institution>Centraalbureau voor Schimmelcultures</institution>–<institution>Royal Netherlands Academy of Arts and Sciences Fungal Biodiversity Centre (CBS-KNAW)</institution>, 3584 CT, Utrecht,<country>The Netherlands</country>;</nlm:aff><country xml:lang="fr">Pays-Bas</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff10">Fungal Molecular Physiology,<institution>Utrecht University</institution>, 3584 CT, Utrecht,<country>The Netherlands</country>;</nlm:aff><country xml:lang="fr">Pays-Bas</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Grigoriev, Igor V" sort="Grigoriev, Igor V" uniqKey="Grigoriev I" first="Igor V." last="Grigoriev">Igor V. 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Goodwin</name><affiliation><nlm:aff id="aff12">US Department of Agriculture–Agricultural Research Service Crop Production and Pest Control Research Unit,<institution>Purdue University</institution>, West Lafayette,<addr-line>IN</addr-line> 47907-2054</nlm:aff></affiliation></author><author><name sortKey="Tanguay, Philippe" sort="Tanguay, Philippe" uniqKey="Tanguay P" first="Philippe" last="Tanguay">Philippe Tanguay</name><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Natural Resources Canada</institution>, Canadian Forest Service, Laurentian Forestry Centre, Québec, QC,<country>Canada</country> G1V 4C7;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Hamelin, Richard C" sort="Hamelin, Richard C" uniqKey="Hamelin R" first="Richard C." last="Hamelin">Richard C. 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Aerts</name><affiliation><nlm:aff id="aff2"><institution>US Department of Energy Joint Genome Institute</institution>, Walnut Creek,<addr-line>CA</addr-line> 94598;</nlm:aff></affiliation></author><author><name sortKey="Beauseigle, Stephanie" sort="Beauseigle, Stephanie" uniqKey="Beauseigle S" first="Stéphanie" last="Beauseigle">Stéphanie Beauseigle</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Forest and Conservation Sciences,<institution>The University of British Columbia</institution>, Vancouver, BC,<country>Canada</country> V6T 1Z4;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Bernier, Louis" sort="Bernier, Louis" uniqKey="Bernier L" first="Louis" last="Bernier">Louis Bernier</name><affiliation wicri:level="1"><nlm:aff id="aff3">Centre d’Étude de la Forêt,<institution>Université Laval</institution>, Québec, QC,<country>Canada</country> G1V 0A6;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Copeland, Alex" sort="Copeland, Alex" uniqKey="Copeland A" first="Alex" last="Copeland">Alex Copeland</name><affiliation><nlm:aff id="aff2"><institution>US Department of Energy Joint Genome Institute</institution>, Walnut Creek,<addr-line>CA</addr-line> 94598;</nlm:aff></affiliation></author><author><name sortKey="Foster, Adam" sort="Foster, Adam" uniqKey="Foster A" first="Adam" last="Foster">Adam Foster</name><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Natural Resources Canada</institution>, Canadian Forest Service, Laurentian Forestry Centre, Québec, QC,<country>Canada</country> G1V 4C7;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Gill, Navdeep" sort="Gill, Navdeep" uniqKey="Gill N" first="Navdeep" last="Gill">Navdeep Gill</name><affiliation wicri:level="1"><nlm:aff id="aff5">Department of Botany,<institution>The University of British Columbia</institution>, Vancouver, BC,<country>Canada</country> V6T 1Z4;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Henrissat, Bernard" sort="Henrissat, Bernard" uniqKey="Henrissat B" first="Bernard" last="Henrissat">Bernard Henrissat</name><affiliation wicri:level="1"><nlm:aff id="aff6">UMR 7257 Centre National de la Recherche Scientifique,<institution>Aix-Marseille University</institution>, 13288 Marseille,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff7">Department of Biological Sciences,<institution>King Abdulaziz University</institution>, Jeddah,<country>Saudi Arabia</country>;</nlm:aff><country xml:lang="fr">Arabie saoudite</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Herath, Padmini" sort="Herath, Padmini" uniqKey="Herath P" first="Padmini" last="Herath">Padmini Herath</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Forest and Conservation Sciences,<institution>The University of British Columbia</institution>, Vancouver, BC,<country>Canada</country> V6T 1Z4;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Labutti, Kurt M" sort="Labutti, Kurt M" uniqKey="Labutti K" first="Kurt M." last="Labutti">Kurt M. Labutti</name><affiliation><nlm:aff id="aff2"><institution>US Department of Energy Joint Genome Institute</institution>, Walnut Creek,<addr-line>CA</addr-line> 94598;</nlm:aff></affiliation></author><author><name sortKey="Levasseur, Anthony" sort="Levasseur, Anthony" uniqKey="Levasseur A" first="Anthony" last="Levasseur">Anthony Levasseur</name><affiliation wicri:level="1"><nlm:aff id="aff8">Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63, CNRS 7278, IRD 198, INSERM U1095, IHU Méditerranée Infection, Aix-Marseille University, 13005 Marseille,<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="Lindquist, Erika A" sort="Lindquist, Erika A" uniqKey="Lindquist E" first="Erika A." last="Lindquist">Erika A. Lindquist</name><affiliation><nlm:aff id="aff2"><institution>US Department of Energy Joint Genome Institute</institution>, Walnut Creek,<addr-line>CA</addr-line> 94598;</nlm:aff></affiliation></author><author><name sortKey="Majoor, Eline" sort="Majoor, Eline" uniqKey="Majoor E" first="Eline" last="Majoor">Eline Majoor</name><affiliation wicri:level="1"><nlm:aff id="aff9">Fungal Physiology,<institution>Centraalbureau voor Schimmelcultures</institution>–<institution>Royal Netherlands Academy of Arts and Sciences Fungal Biodiversity Centre (CBS-KNAW)</institution>, 3584 CT, Utrecht,<country>The Netherlands</country>;</nlm:aff><country xml:lang="fr">Pays-Bas</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff10">Fungal Molecular Physiology,<institution>Utrecht University</institution>, 3584 CT, Utrecht,<country>The Netherlands</country>;</nlm:aff><country xml:lang="fr">Pays-Bas</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Ohm, Robin A" sort="Ohm, Robin A" uniqKey="Ohm R" first="Robin A." last="Ohm">Robin A. Ohm</name><affiliation><nlm:aff id="aff2"><institution>US Department of Energy Joint Genome Institute</institution>, Walnut Creek,<addr-line>CA</addr-line> 94598;</nlm:aff></affiliation></author><author><name sortKey="Pangilinan, Jasmyn L" sort="Pangilinan, Jasmyn L" uniqKey="Pangilinan J" first="Jasmyn L." last="Pangilinan">Jasmyn L. Pangilinan</name><affiliation><nlm:aff id="aff2"><institution>US Department of Energy Joint Genome Institute</institution>, Walnut Creek,<addr-line>CA</addr-line> 94598;</nlm:aff></affiliation></author><author><name sortKey="Pribowo, Amadeus" sort="Pribowo, Amadeus" uniqKey="Pribowo A" first="Amadeus" last="Pribowo">Amadeus Pribowo</name><affiliation wicri:level="1"><nlm:aff wicri:cut="; and" id="aff11">Forest Products Biotechnology and Bioenergy,<institution>The University of British Columbia</institution>, Vancouver, BC,<country>Canada</country> V6T 1Z4</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Saddler, John N" sort="Saddler, John N" uniqKey="Saddler J" first="John N." last="Saddler">John N. Saddler</name><affiliation wicri:level="1"><nlm:aff wicri:cut="; and" id="aff11">Forest Products Biotechnology and Bioenergy,<institution>The University of British Columbia</institution>, Vancouver, BC,<country>Canada</country> V6T 1Z4</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Sakalidis, Monique L" sort="Sakalidis, Monique L" uniqKey="Sakalidis M" first="Monique L." last="Sakalidis">Monique L. Sakalidis</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Forest and Conservation Sciences,<institution>The University of British Columbia</institution>, Vancouver, BC,<country>Canada</country> V6T 1Z4;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="De Vries, Ronald P" sort="De Vries, Ronald P" uniqKey="De Vries R" first="Ronald P." last="De Vries">Ronald P. De Vries</name><affiliation wicri:level="1"><nlm:aff id="aff9">Fungal Physiology,<institution>Centraalbureau voor Schimmelcultures</institution>–<institution>Royal Netherlands Academy of Arts and Sciences Fungal Biodiversity Centre (CBS-KNAW)</institution>, 3584 CT, Utrecht,<country>The Netherlands</country>;</nlm:aff><country xml:lang="fr">Pays-Bas</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff10">Fungal Molecular Physiology,<institution>Utrecht University</institution>, 3584 CT, Utrecht,<country>The Netherlands</country>;</nlm:aff><country xml:lang="fr">Pays-Bas</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Grigoriev, Igor V" sort="Grigoriev, Igor V" uniqKey="Grigoriev I" first="Igor V." last="Grigoriev">Igor V. Grigoriev</name><affiliation><nlm:aff id="aff2"><institution>US Department of Energy Joint Genome Institute</institution>, Walnut Creek,<addr-line>CA</addr-line> 94598;</nlm:aff></affiliation></author><author><name sortKey="Goodwin, Stephen B" sort="Goodwin, Stephen B" uniqKey="Goodwin S" first="Stephen B." last="Goodwin">Stephen B. Goodwin</name><affiliation><nlm:aff id="aff12">US Department of Agriculture–Agricultural Research Service Crop Production and Pest Control Research Unit,<institution>Purdue University</institution>, West Lafayette,<addr-line>IN</addr-line> 47907-2054</nlm:aff></affiliation></author><author><name sortKey="Tanguay, Philippe" sort="Tanguay, Philippe" uniqKey="Tanguay P" first="Philippe" last="Tanguay">Philippe Tanguay</name><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Natural Resources Canada</institution>, Canadian Forest Service, Laurentian Forestry Centre, Québec, QC,<country>Canada</country> G1V 4C7;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Hamelin, Richard C" sort="Hamelin, Richard C" uniqKey="Hamelin R" first="Richard C." last="Hamelin">Richard C. Hamelin</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Forest and Conservation Sciences,<institution>The University of British Columbia</institution>, Vancouver, BC,<country>Canada</country> V6T 1Z4;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Natural Resources Canada</institution>, Canadian Forest Service, Laurentian Forestry Centre, Québec, QC,<country>Canada</country> G1V 4C7;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></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="2015">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><title>Significance</title><p>Some of the most damaging tree diseases are caused by pathogens that induce cankers, a stem deformation often lethal. To investigate the cause of this adaptation, we sequenced the genomes of poplar pathogens that do and do not cause cankers. We found a unique cluster of genes that produce secondary metabolites and are co-activated when the canker pathogen is grown on poplar wood and leaves. The gene genealogy is discordant with the species phylogeny, showing a signature of horizontal transfer from fungi associated with wood decay. Furthermore, genes encoding hemicellulose-degrading enzymes are up-regulated on poplar wood chips, with some having been acquired horizontally. We propose that adaptation to colonize poplar woody stems is the result of acquisition of these genes.</p></div></front></TEI><affiliations><list><country><li>Arabie saoudite</li><li>Canada</li><li>France</li><li>Pays-Bas</li></country></list><tree><noCountry><name sortKey="Aerts, Andrea L" sort="Aerts, Andrea L" uniqKey="Aerts A" first="Andrea L." last="Aerts">Andrea L. Aerts</name><name sortKey="Copeland, Alex" sort="Copeland, Alex" uniqKey="Copeland A" first="Alex" last="Copeland">Alex Copeland</name><name sortKey="Goodwin, Stephen B" sort="Goodwin, Stephen B" uniqKey="Goodwin S" first="Stephen B." last="Goodwin">Stephen B. Goodwin</name><name sortKey="Grigoriev, Igor V" sort="Grigoriev, Igor V" uniqKey="Grigoriev I" first="Igor V." last="Grigoriev">Igor V. Grigoriev</name><name sortKey="Labutti, Kurt M" sort="Labutti, Kurt M" uniqKey="Labutti K" first="Kurt M." last="Labutti">Kurt M. Labutti</name><name sortKey="Lindquist, Erika A" sort="Lindquist, Erika A" uniqKey="Lindquist E" first="Erika A." last="Lindquist">Erika A. Lindquist</name><name sortKey="Ohm, Robin A" sort="Ohm, Robin A" uniqKey="Ohm R" first="Robin A." last="Ohm">Robin A. Ohm</name><name sortKey="Pangilinan, Jasmyn L" sort="Pangilinan, Jasmyn L" uniqKey="Pangilinan J" first="Jasmyn L." last="Pangilinan">Jasmyn L. Pangilinan</name></noCountry><country name="Canada"><noRegion><name sortKey="Dhillon, Braham" sort="Dhillon, Braham" uniqKey="Dhillon B" first="Braham" last="Dhillon">Braham Dhillon</name></noRegion><name sortKey="Beauseigle, Stephanie" sort="Beauseigle, Stephanie" uniqKey="Beauseigle S" first="Stéphanie" last="Beauseigle">Stéphanie Beauseigle</name><name sortKey="Bernier, Louis" sort="Bernier, Louis" uniqKey="Bernier L" first="Louis" last="Bernier">Louis Bernier</name><name sortKey="Feau, Nicolas" sort="Feau, Nicolas" uniqKey="Feau N" first="Nicolas" last="Feau">Nicolas Feau</name><name sortKey="Foster, Adam" sort="Foster, Adam" uniqKey="Foster A" first="Adam" last="Foster">Adam Foster</name><name sortKey="Gill, Navdeep" sort="Gill, Navdeep" uniqKey="Gill N" first="Navdeep" last="Gill">Navdeep Gill</name><name sortKey="Hamelin, Richard C" sort="Hamelin, Richard C" uniqKey="Hamelin R" first="Richard C." last="Hamelin">Richard C. Hamelin</name><name sortKey="Hamelin, Richard C" sort="Hamelin, Richard C" uniqKey="Hamelin R" first="Richard C." last="Hamelin">Richard C. Hamelin</name><name sortKey="Herath, Padmini" sort="Herath, Padmini" uniqKey="Herath P" first="Padmini" last="Herath">Padmini Herath</name><name sortKey="Pribowo, Amadeus" sort="Pribowo, Amadeus" uniqKey="Pribowo A" first="Amadeus" last="Pribowo">Amadeus Pribowo</name><name sortKey="Saddler, John N" sort="Saddler, John N" uniqKey="Saddler J" first="John N." last="Saddler">John N. Saddler</name><name sortKey="Sakalidis, Monique L" sort="Sakalidis, Monique L" uniqKey="Sakalidis M" first="Monique L." last="Sakalidis">Monique L. Sakalidis</name><name sortKey="Tanguay, Philippe" sort="Tanguay, Philippe" uniqKey="Tanguay P" first="Philippe" last="Tanguay">Philippe Tanguay</name></country><country name="France"><noRegion><name sortKey="Henrissat, Bernard" sort="Henrissat, Bernard" uniqKey="Henrissat B" first="Bernard" last="Henrissat">Bernard Henrissat</name></noRegion><name sortKey="Levasseur, Anthony" sort="Levasseur, Anthony" uniqKey="Levasseur A" first="Anthony" last="Levasseur">Anthony Levasseur</name></country><country name="Arabie saoudite"><noRegion><name sortKey="Henrissat, Bernard" sort="Henrissat, Bernard" uniqKey="Henrissat B" first="Bernard" last="Henrissat">Bernard Henrissat</name></noRegion></country><country name="Pays-Bas"><noRegion><name sortKey="Majoor, Eline" sort="Majoor, Eline" uniqKey="Majoor E" first="Eline" last="Majoor">Eline Majoor</name></noRegion><name sortKey="De Vries, Ronald P" sort="De Vries, Ronald P" uniqKey="De Vries R" first="Ronald P." last="De Vries">Ronald P. De Vries</name><name sortKey="De Vries, Ronald P" sort="De Vries, Ronald P" uniqKey="De Vries R" first="Ronald P." last="De Vries">Ronald P. De Vries</name><name sortKey="Majoor, Eline" sort="Majoor, Eline" uniqKey="Majoor E" first="Eline" last="Majoor">Eline Majoor</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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