Analysis of the <i>Phlebiopsis gigantea</i> Genome, Transcriptome and Secretome Provides Insight into Its Pioneer Colonization Strategies of Wood

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dc.contributor.authorHori, Chiaki
dc.contributor.authorIshida, Takuya
dc.contributor.authorIgarashi, Kiyohiko
dc.contributor.authorSamejima, Masahiro
dc.contributor.authorSuzuki, Hitoshi
dc.contributor.authorMaster, Emma
dc.contributor.authorFerreira, Patricia
dc.contributor.authorRuiz-Duenas, Francisco J.
dc.contributor.authorHeld, Benjamin
dc.contributor.authorCanessa, Paulo
dc.contributor.authorLarrondo, Luis F.
dc.contributor.authorSchmoll, Monika
dc.contributor.authorDruzhinina, Irina S.
dc.contributor.authorKubicek, Christian P.
dc.contributor.authorGaskell, Jill A.
dc.contributor.authorKersten, Phil
dc.contributor.authorSt John, Franz
dc.contributor.authorGlasner, Jeremy
dc.contributor.authorSabat, Grzegorz
dc.contributor.authorBonDurant, Sandra Splinter
dc.contributor.authorSyed, Khajamohiddin
dc.contributor.authorYadav, Jagjit
dc.contributor.authorMgbeahuruike, Anthony C.
dc.contributor.authorKovalchuk, Andriy
dc.contributor.authorAsiegbu, Fred O.
dc.contributor.authorLackner, Gerald
dc.contributor.authorHoffmeister, Dirk
dc.contributor.authorRencoret, Jorge
dc.contributor.authorGutierrez, Ana
dc.contributor.authorSun, Hui
dc.contributor.authorLindquist, Erika
dc.contributor.authorBarry, Kerrie
dc.contributor.authorRiley, Robert
dc.contributor.authorGrigoriev, Igor V.
dc.contributor.authorHenrissat, Bernard
dc.contributor.authorKuees, Ursula
dc.contributor.authorBerka, Randy M.
dc.contributor.authorMartinez, Angel T.
dc.contributor.authorCovert, Sarah F.
dc.contributor.authorBlanchette, Robert A.
dc.contributor.authorCullen, Daniel
dc.date.accessioned2025-01-23T21:41:31Z
dc.date.available2025-01-23T21:41:31Z
dc.date.issued2014
dc.description.abstractCollectively classified as white-rot fungi, certain basidiomycetes efficiently degrade the major structural polymers of wood cell walls. A small subset of these Agaricomycetes, exemplified by Phlebiopsis gigantea, is capable of colonizing freshly exposed conifer sapwood despite its high content of extractives, which retards the establishment of other fungal species. The mechanism(s) by which P. gigantea tolerates and metabolizes resinous compounds have not been explored. Here, we report the annotated P. gigantea genome and compare profiles of its transcriptome and secretome when cultured on fresh-cut versus solvent-extracted loblolly pine wood. The P. gigantea genome contains a conventional repertoire of hydrolase genes involved in cellulose/hemicellulose degradation, whose patterns of expression were relatively unperturbed by the absence of extractives. The expression of genes typically ascribed to lignin degradation was also largely unaffected. In contrast, genes likely involved in the transformation and detoxification of wood extractives were highly induced in its presence. Their products included an ABC transporter, lipases, cytochrome P450s, glutathione S-transferase and aldehyde dehydrogenase. Other regulated genes of unknown function and several constitutively expressed genes are also likely involved in P. gigantea's extractives metabolism. These results contribute to our fundamental understanding of pioneer colonization of conifer wood and provide insight into the diverse chemistries employed by fungi in carbon cycling processes.
dc.fuente.origenWOS
dc.identifier.doi10.1371/journal.pgen.1004759
dc.identifier.issn1553-7404
dc.identifier.urihttps://doi.org/10.1371/journal.pgen.1004759
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/101642
dc.identifier.wosidWOS:000346649900006
dc.issue.numero12
dc.language.isoen
dc.revistaPlos genetics
dc.rightsacceso restringido
dc.subject.ods06 Clean Water and Sanitation
dc.subject.odspa06 Agua limpia y saneamiento
dc.titleAnalysis of the <i>Phlebiopsis gigantea</i> Genome, Transcriptome and Secretome Provides Insight into Its Pioneer Colonization Strategies of Wood
dc.typeartículo
dc.volumen10
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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