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Listar por palabra clave "Autopolyploid"

Mostrando ítems 1-2 de 2

A rare case of a natural contact zone in Morocco between an autopolyploid and an allopolyploid of Centaurea aspera with sterile tetraploid hybrids

Garmendia, Alfonso; Ferriol Molina, María; Juarez, J.; Zajac, A.; Kaluzny, K.; Merle Farinós, Hugo Basilio (Wiley-Blackwell, 2015-05)

A new contact zone between Centaurea aspera and Centaurea seridis was found in Morocco. Chromosome counts and flow cytometry showed that both taxa were tetra- ploid (4 x = 44). A literature review and morphometric analysis ...
Intra- and Inter-Specific Crosses among Centaurea aspera L. (Asteraceae) Polyploid Relatives-Influences on Distribution and Polyploid Establishment

Garmendia, Alfonso; Ferriol Molina, María; Benavente, David; Ferrer-Gallego, P. Pablo; Merle Farinós, Hugo Basilio (MDPI, 2020-09)

[EN] How polyploids become established is a long-debated question, especially for autopolyploids that seem to have no evolutionary advantage over their progenitors. The Centaurea aspera polyploid complex includes diploid ...

Mostrando ítems 1-2 de 2