Claim · model-written summary
Triticeae has undergone continuous evolutionary diversification to varying degrees since its origin in the Miocene.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Verbatim
e0“Triticeae has undergone continuous evolutionary diversification to varying degrees since its origin during the Miocene”
Title
Li-Na Sha; Hao Yan; Cao Deng; et al. Systematic Biology 2026. doi:10.1093/sysbio/syag008
Other claims from this paper (4)
- Observation The phylogeny gives robust, well-supported estimates of the relationships among diploid and polyploid Triticeae.
- Observation Diversification accelerated in the St-ortholog lineages of Triticeae.
- Mechanism Extinct donors and nonreciprocal recombination complicated the origin of the B and G genomes of wheat and the Y and Xm genomes of wheatgrass.
- Mechanism Asymmetric polyploidization and mixed-ploidy introgression might have driven rapid radiation and hyperdiversity of St-genome-containing polyploid Triticeae.