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 (2 n = 2 x = 34) and perennial Helianthus resinosus (2 n = 6 x = 102) as...

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Detalles Bibliográficos
Autores principales: Greizerstein, Eduardo José, Poggio, Lidia
Publicado: 2013
Materias:
2 n pollen
Allosyndesis
GISH
Interspecific hybrid
Polyploidy
Sunflower
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03782697_v_n_p1_MirandaZanetti
http://hdl.handle.net/20.500.12110/paper_03782697_v_n_p1_MirandaZanetti
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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