allopolyploid


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al·lo·pol·y·ploid

 (ăl′ə-pŏl′ē-ploid′)
adj.
Having two or more complete sets of chromosomes derived from different species.
n.
An allopolyploid organism.

al′lo·pol′y·ploi′dy n.

allopolyploid

(ˌæləˈpɒlɪˌplɔɪd)
adj
(Genetics) (of cells, organisms, etc) having more than two sets of haploid chromosomes inherited from different species
n
(Genetics) an interspecific hybrid of this type that is therefore fertile
ˌalloˈpolyˌploidy n

al•lo•pol•y•ploid

(ˌæl əˈpɒl əˌplɔɪd)
adj.
1. having more than two haploid sets of chromosomes that are dissimilar and derived from different species.
n.
2. an allopolyploid cell or organism.
[1925–30]
al`lo•pol′y•ploi`dy, n.
References in periodicals archive ?
porophila, which is an allopolyploid thought to be derived in part from this species (Waterway, 1986; Wagner and Beitel, 1993).
In addition, many allopolyploid species combine alleles from
Allopolyploid evolution coupled with diploidization may also facilitate the formation of new species capable of utilizing unique niches via plasticity and subsequent niche specialization.
Manduca sexta recognition and resistance among allopolyploid Nicotiana host plants.
an allopolyploid derivative of the two hexaploid parental taxa (reviewed in Ainouche et al.
Based on the ploidy level of these two species, their sympatric occurrence, and the strong similarities of these two species, it seems likely that they had an allopolyploid origin.
Allopolyploid speciation of the tetraploid Mexican potato species S.
viridimontana were an interspecific hybrid or an allopolyploid more than one haplotype sequence would be obtained.
An allopolyploid origin for Collomia biflora opens the door for additional hypotheses of dispersal relative to diversification.
Tanaka interpreted this as evidence of two distinct sets of chromosomes in the parental gametes and thus of allopolyploid origin for the parents.
Allopolyploid origin and population genetics of the rare orchid Spiranthes diluvialis.