Genomic relationships between hexaploid Helianthus resinosus and diploid Helianthus annuus (Asteraceae)

Genus Helianthus comprises diploid and polyploid species. An autoallopolyploid origin has been proposed for hexaploid species but the genomic relationships remain unclear. Mitotic and meiotic studies in annual Helianthus annuus (2n = 2x = 34) and perennial Helianthus resinosus (2n = 6x = 102) as wel...

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Main Authors:	Miranda Zanetti, Julieta, Greizerstein, Eduardo Jose, Camadro, Elsa Lucila, Poverene, María Mónica, Echeverria, Mercedes, Poggio, Lidia, Carrera, Alicia Delia
Format:	info:ar-repo/semantics/artículo
Language:	Inglés
Published:	Springer 2018
Subjects:	Helianthus Helianthus Annuus Hexaploidia Diploidia Genómica Poliploidia Hibridación Interespecífica Hexaploidy Diploidy Genomics Polyploidy Interspecific Hybridization Helianthus resinosus Girasol
Online Access:	https://link.springer.com/article/10.1007/s00606-013-0945-0 http://hdl.handle.net/20.500.12123/4156 https://doi.org/10.1007/s00606-013-0945-0