Claim · model-written summary
Six examined individuals had abnormal karyotypes suggesting chromosome exchanges.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Verbatim
e0“six were found to have abnormal karyotypes suggesting chromosomal exchanges”
Title
Karyotypes of four wild Paeonia species from Greece
Dimitris Tzanoudakis Nordic Journal of Botany 1983. doi:10.1111/j.1756-1051.1983.tb01943.x
Other claims from this paper (12)
- Observation P. clusii ssp. clusii had chromosome counts of 2n = 10 and 20.
- Observation P. clusii ssp. rhodia had 2n = 10.
- Observation P. mascula ssp. mascula had 2n = 20.
- Observation P. mascula ssp. hellenica had 2n = 20.
- Observation P. mascula ssp. icarica had 2n = 20.
- Observation P. mascula ssp. russi had 2n = 10.
- Observation P. peregrina had 2n = 20.
- Observation P. parnassica had 2n = 20.
- Observation P. mascula and P. clusii had similar x = 5 complements with three metacentric, one submetacentric and one subtelocentric chromosome.
- Observation Tetraploid P. peregrina and P. parnassica had the same chromosome types but differed in karyotype from P. mascula and P. clusii.
- Mechanism Chromosome size differentiation in P. peregrina produced diploidization of its tetraploid karyotype.
- Observation The structural aberrations mainly involved submetacentric and subtelocentric chromosomes.