amphiploidy


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amphiploidy

noun
(1) Alloploidy.
(2) Allopolyploidy.
References in periodicals archive ?
This chromosome pairing behavior rules out amphiploidy in Texas bluegrass, but it cannot distinguish between the possibility of autooctaploidy, autoallooctaploidy, or an intermediate form of segmental allooctaploidy.
Interspecific hybridization and amphiploidy of Lotus as it relates to phylogeny and evolution, p.