This study aimed to (i) assess the early segregating populations of the cross involving the cultivar IAC 503 and the amphidiploid
Androgenesis from Festuca pratensis x Lolium multiflorum amphidiploid
cultivars in order to select and stabilize rare gene combinations for grass breeding.
These genetic stocks were derived from amphidiploids
of diploid hybrids between Th.
The two domesticated species of the genus Nicotiana are amphidiploids
with 2n = 4x = 48.
Comparative salt tolerances of amphidiploid
and diploid Brassica species.
development from the interspecific hybridization of 2x Lotus species followed by colchicine-induced autotetraploidy has been successful (Somaroo and Grant, 1971; O'Donoughue and Grant, 1988), and resulting amphidiploids
have been crossed with L.
Frequent nonreciprocal translocations in the amphidiploid
genome of oilseed rape (Brassica napus).
Sybenga's (1994) models for tetraploids apply only to amphidiploids
Relationships between amphidiploids
Brassica species in relation to their diploid parents.