pentaploid


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pentaploid

(pĕn′tə-ploid′)
adj.
Having five haploid sets of chromosomes.
n.
A pentaploid individual.

pentaploid

See polyploid.

pentaploid

(pĕn′tă-ployd) [″ + ploos, a fold, + eidos, form, shape]
Having five sets of chromosomes.

pentaploid

a POLYPLOID individual having five sets of chromosomes.
References in periodicals archive ?
Among the Chinese accessions, the pentaploid genotypes separated from tetraploid and hexaploid accessions (Fig.
1982) could not resynthesize pentaploid hybrids in crosses of S.
Diplosporous and aposporous apomixis in a pentaploid race of Paspalum minus.
In our previous study, [greater than or equal to]19 bivalents could be observed in about 80% of PMCs of pentaploid hybrids ([A.
Buffalograss Ploidy Sex genotypes levels ([dagger]) expression 2 hexaploid F/M 4A hexaploid F 83 hexaploid M 68 pentaploid F ([double dagger]) 188 hexaploid F ([double dagger]) 170 hexaploid M/F 77 hexaploid F ([double dagger]) 209 hexaploid M ([double dagger]) 126 hexaploid F 123 hexaploid F 193 hexaploid F 46 diploid M 187 hexaploid M 70 tetraploid F 20B pentaploid F 223A hexaploid M ([double dagger]) 203 hexaploid F 34 hexaploid F 184A hexaploid M 153B hexaploid F ([double dagger]) PX3 5.
Second-order models for tetraploids and pentaploids.
Regeneration of anther-derived plants from pentaploid hybrids of Festuca arundinacea x Lolium multiflorum.
When formed, bread wheat x jointed goatgrass hybrids are expected to be sterile because they are pentaploid (2n = 5x = 35) and hybrids lack chromosome pairing during meiosis except for the chromosomes of the D genomes.
australe pentaploid plants obtained in 1998 onto cv.
Little attention has been focused on the pentaploid jointed goatgrass x wheat hybrids (hereafter hybrids), primarily because of their expected sterility.
The only known pentaploid, `Tifton 85' (Burton and Hanna, 1995), was in Cluster D, indicating its unique morphology and pedigree.