Differential LTR-retrotransposon dynamics across polyploidization, speciation, domestication, and improvement of cotton (Gossypium)

Background: Transposable elements are major components of plant genomes and major drivers of plant genome evolution. The cotton genus (Gossypium) is an excellent evolutionary model for polyploidization, speciation, domestication, and crop improvement. Here, we implement genome and pangenome analyses...

Descripción completa

Detalles Bibliográficos
Autores: Campos Domínguez, Lucía, Castanera, Raúl, Grover, Corrinne E., Wendel, Jonathan F., Casacuberta, Josep M.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/406024
Acceso en línea:http://hdl.handle.net/10261/406024
https://api.elsevier.com/content/abstract/scopus_id/105019801658
Access Level:acceso abierto
Palabra clave:Allopolyploid plants
Evolutionary genomics
Pangenome
Retrotransposon
Solo-LTR
TIP (transposon insertion polymorphism)
Descripción
Sumario:Background: Transposable elements are major components of plant genomes and major drivers of plant genome evolution. The cotton genus (Gossypium) is an excellent evolutionary model for polyploidization, speciation, domestication, and crop improvement. Here, we implement genome and pangenome analyses to study in detail the dynamics of LTR-retrotransposons during the cotton evolution.