Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons

Autores
Drost, Hajk Georg; Sanchez, Diego Hernan
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Transposable elements (TEs) are parasitic DNA bits capable of mobilization and mutagenesis, typically suppressed by host's epigenetic silencing. Since the selfish DNA concept, it is appreciated that genomes are also molded by arms-races against natural TE inhabitants. However, our understanding of evolutionary processes shaping TEs adaptive populations is scarce. Here, we review the events of recombination associated to reverse-transcription in LTR retrotransposons, a process shuffling their genetic variants during replicative mobilization. Current evidence may suggest that recombinogenic retrotransposons could beneficially exploit host suppression, where clan behavior facilitates their speciation and diversification. Novel refinements to retrotransposons life-cycle and evolution models thus emerge.
Fil: Drost, Hajk Georg. Max Planck Institute For Developmental Biology; Alemania. University of Cambridge; Estados Unidos
Fil: Sanchez, Diego Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Materia
EPIGENETICS
LTR RETROTRANSPOSONS
RECOMBINATION
RETROELEMENTS
REVERSE-TRANSCRIPTION
TRANSCRIPTIONAL GENE SILENCING
TRANSPOSABLE ELEMENTS
TRANSPOSONS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/168237
Acceder
id CONICETDig_ab040a76e0458095ca50979a3b7f06dd
oai_identifier_str oai:ri.conicet.gov.ar:11336/168237
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR RetrotransposonsDrost, Hajk GeorgSanchez, Diego HernanEPIGENETICSLTR RETROTRANSPOSONSRECOMBINATIONRETROELEMENTSREVERSE-TRANSCRIPTIONTRANSCRIPTIONAL GENE SILENCINGTRANSPOSABLE ELEMENTSTRANSPOSONShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Transposable elements (TEs) are parasitic DNA bits capable of mobilization and mutagenesis, typically suppressed by host's epigenetic silencing. Since the selfish DNA concept, it is appreciated that genomes are also molded by arms-races against natural TE inhabitants. However, our understanding of evolutionary processes shaping TEs adaptive populations is scarce. Here, we review the events of recombination associated to reverse-transcription in LTR retrotransposons, a process shuffling their genetic variants during replicative mobilization. Current evidence may suggest that recombinogenic retrotransposons could beneficially exploit host suppression, where clan behavior facilitates their speciation and diversification. Novel refinements to retrotransposons life-cycle and evolution models thus emerge.Fil: Drost, Hajk Georg. Max Planck Institute For Developmental Biology; Alemania. University of Cambridge; Estados UnidosFil: Sanchez, Diego Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaOxford University Press2019-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/168237Drost, Hajk Georg; Sanchez, Diego Hernan; Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons; Oxford University Press; Genome Biology and Evolution; 11; 12; 11-2019; 3382-33921759-6653CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1093/gbe/evz255info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/gbe/article/11/12/3382/5637757?login=falseinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:05:00Zoai:ri.conicet.gov.ar:11336/168237instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:05:00.309CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons
title Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons
spellingShingle Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons
Drost, Hajk Georg
EPIGENETICS
LTR RETROTRANSPOSONS
RECOMBINATION
RETROELEMENTS
REVERSE-TRANSCRIPTION
TRANSCRIPTIONAL GENE SILENCING
TRANSPOSABLE ELEMENTS
TRANSPOSONS
title_short Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons
title_full Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons
title_fullStr Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons
title_full_unstemmed Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons
title_sort Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons
dc.creator.none.fl_str_mv Drost, Hajk Georg
Sanchez, Diego Hernan
author Drost, Hajk Georg
author_facet Drost, Hajk Georg
Sanchez, Diego Hernan
author_role author
author2 Sanchez, Diego Hernan
author2_role author
dc.subject.none.fl_str_mv EPIGENETICS
LTR RETROTRANSPOSONS
RECOMBINATION
RETROELEMENTS
REVERSE-TRANSCRIPTION
TRANSCRIPTIONAL GENE SILENCING
TRANSPOSABLE ELEMENTS
TRANSPOSONS
topic EPIGENETICS
LTR RETROTRANSPOSONS
RECOMBINATION
RETROELEMENTS
REVERSE-TRANSCRIPTION
TRANSCRIPTIONAL GENE SILENCING
TRANSPOSABLE ELEMENTS
TRANSPOSONS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Transposable elements (TEs) are parasitic DNA bits capable of mobilization and mutagenesis, typically suppressed by host's epigenetic silencing. Since the selfish DNA concept, it is appreciated that genomes are also molded by arms-races against natural TE inhabitants. However, our understanding of evolutionary processes shaping TEs adaptive populations is scarce. Here, we review the events of recombination associated to reverse-transcription in LTR retrotransposons, a process shuffling their genetic variants during replicative mobilization. Current evidence may suggest that recombinogenic retrotransposons could beneficially exploit host suppression, where clan behavior facilitates their speciation and diversification. Novel refinements to retrotransposons life-cycle and evolution models thus emerge.
Fil: Drost, Hajk Georg. Max Planck Institute For Developmental Biology; Alemania. University of Cambridge; Estados Unidos
Fil: Sanchez, Diego Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
description Transposable elements (TEs) are parasitic DNA bits capable of mobilization and mutagenesis, typically suppressed by host's epigenetic silencing. Since the selfish DNA concept, it is appreciated that genomes are also molded by arms-races against natural TE inhabitants. However, our understanding of evolutionary processes shaping TEs adaptive populations is scarce. Here, we review the events of recombination associated to reverse-transcription in LTR retrotransposons, a process shuffling their genetic variants during replicative mobilization. Current evidence may suggest that recombinogenic retrotransposons could beneficially exploit host suppression, where clan behavior facilitates their speciation and diversification. Novel refinements to retrotransposons life-cycle and evolution models thus emerge.
publishDate 2019
dc.date.none.fl_str_mv 2019-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/168237
Drost, Hajk Georg; Sanchez, Diego Hernan; Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons; Oxford University Press; Genome Biology and Evolution; 11; 12; 11-2019; 3382-3392
1759-6653
CONICET Digital
CONICET
url http://hdl.handle.net/11336/168237
identifier_str_mv Drost, Hajk Georg; Sanchez, Diego Hernan; Becoming a Selfish Clan: Recombination Associated to Reverse-Transcription in LTR Retrotransposons; Oxford University Press; Genome Biology and Evolution; 11; 12; 11-2019; 3382-3392
1759-6653
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1093/gbe/evz255
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/gbe/article/11/12/3382/5637757?login=false
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269885902618624
score 13.13397

Publicaciones similares