Origins and evolution of extreme life span in pacific ocean rockfishes

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dc.contributor.authorKolora S.R.R.
dc.contributor.authorOwens G.L.
dc.contributor.authorVazquez J.M.
dc.contributor.authorStubbs A.
dc.contributor.authorChatla K.
dc.contributor.authorBachtrog D.
dc.contributor.authorSudmant P.H.
dc.contributor.authorOwens G.L.
dc.contributor.authorJainese C.
dc.contributor.authorSeeto K.
dc.contributor.authorMcCrea M.
dc.contributor.authorLove M.
dc.contributor.authorSandel M.W.
dc.contributor.authorVianna J.A.
dc.contributor.authorMaslenikov K.
dc.contributor.authorOrr J.W.
dc.contributor.authorSudmant P.H.
dc.date.accessioned2024-01-10T13:45:09Z
dc.date.available2024-01-10T13:45:09Z
dc.date.issued2021
dc.description.abstract© 2021 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government WorksPacific Ocean rockfishes (genus Sebastes) exhibit extreme variation in life span, with some species being among the most long-lived extant vertebrates. We de novo assembled the genomes of 88 rockfish species and from these identified repeated signatures of positive selection in DNA repair pathways in long-lived taxa and 137 longevity-associated genes with direct effects on life span through insulin signaling and with pleiotropic effects through size and environmental adaptations. A genome-wide screen of structural variation reveals copy number expansions in the immune modulatory butyrophilin gene family in long-lived species. The evolution of different rockfish life histories is coupled to genetic diversity and reshapes the mutational spectrum driving segregating CpG→TpG variants in long-lived species. These analyses highlight the genetic innovations that underlie life history trait adaptations and, in turn, how they shape genomic diversity.
dc.description.funderUniversity of Kansas Biodiversity Institute
dc.description.funderNational Institute of General Medical Sciences
dc.description.funderNational Oceanic and Atmospheric Administration
dc.description.funderFisheries Science Center
dc.fechaingreso.objetodigital2024-05-14
dc.format.extent847 páginas
dc.fuente.origenScopus
dc.identifier.doi10.1126/science.abg5332
dc.identifier.eissn10959203
dc.identifier.issn10959203 00368075
dc.identifier.pubmedid34762458
dc.identifier.scopusidSCOPUS_ID:85118933602
dc.identifier.urihttps://doi.org/10.1126/science.abg5332
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78991
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; De Abreu Vianna, Juliana; 0000-0003-2330-7825; 158861
dc.issue.numero6569
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final847
dc.pagina.inicio842
dc.publisherAmerican Association for the Advancement of Science
dc.relation.ispartofScience
dc.revistaScience
dc.rightsacceso restringido
dc.titleOrigins and evolution of extreme life span in pacific ocean rockfishes
dc.typeartículo
dc.volumen374
sipa.codpersvinculados158861
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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