Production of
amphidiploid plants of interspecific hybrid genotypes: Both stem axillary buds and shoot tips of in vitro grown plantlets of interspecific hybrid genotypes were cultured in 90x15mm Petri dishes on solidified MS medium supplemented with 0.03% colchicine and 0.225 mg L-1 BA, for 3 or 6 days.
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.
Amphidiploid 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.
The
amphidiploid Brassica napus contains both the A (B.
Cytogenetic studies of Lolium multiflorum Lam., Festuca arundinacea Schreb., their hybrids and
amphidiploids. 1982.
Sybenga's (1994) models for tetraploids apply only to
amphidiploids and autoploids.
Relationships between
amphidiploids Brassica species in relation to their diploid parents.
Development of synthetic Brassica
amphidiploids by reciprocal hybridization and comparison to natural
amphidiploids.
Spontaneous (wheat-rye)
amphidiploids. (In Russian.) Vaskhnil 2: 21-23.