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Data from: Chasing ghosts: allopolyploid origin of Oxyria sinensis (Polygonaceae) from its only diploid congener and an unknown ancestor
- 负责人：
- DOI：
- doi:10.5061/dryad.bc1v8
- 摘要：
- Reconstructing the origin of a polyploid species is particularly challenging when an ancestor has become extinct. Under such ci
Data from: Species level phylogeny and polyploid relationships in Hordeum (Poaceae) inferred by next-generation sequencing and in-silico cloning
- 负责人：
- DOI：
- doi:10.5061/dryad.fn2nt
- 摘要：
- Polyploidization is an important speciation mechanism in the barley genus Hordeum. To analyze evolutionary changes after allopolyploidizati
Data from: The promiscuous and the chaste: frequent allopolyploid speciation and its genomic consequences in American daisies (Melampodium sec
- 负责人：
- DOI：
- doi:10.5061/dryad.3n148
- 摘要：
- Polyploidy, an important factor in eukaryotic evolution, is especially abundant in angiosperms, where it often acts in concert with hybridizati
Data from: Inferring the mode of origin of polyploid species from next-generation sequence data
- 负责人：
- DOI：
- doi:10.5061/dryad.g611t
- 摘要：
- of polyploids. Using simulations, we evaluate the robustness of evolutionary inference by ABC for tetraploid species as a function of the number of individual
Data from: Genome skimming reveals the origin of the Jerusalem Artichoke tuber crop species: neither from Jerusalem nor an Artichoke
- 负责人：
- DOI：
- doi:10.5061/dryad.138vs
- 摘要：
- and economic importance of this tuber crop species, its origin is debated. Competing hypotheses implicate the occurrence of polyploidization with or without hybridizati
Data from: Morphological convergence between an allopolyploid and one of its parental species correlates with biased gene expression and DNA loss
- 负责人：
- DOI：
- doi:10.5061/dryad.sj5t2
- 摘要：
- or convergent phenotypes during and following polyploid speciation. Here we analysed genome-wide gene expression in two subspecies of the allotetraploid species
Data from: Strongly asymmetric hybridization barriers shape the origin of a new polyploid species and its hybrid ancestor
- 负责人：
- DOI：
- doi:10.5061/dryad.5q91d
- 摘要：
- the benefits of complementing genomic analyses with experimental approaches to understand asymmetry in allopolyploid speciation.
Data from: Polyploidisation and geographic differentiation drive diversification in a European high mountain plant group (Doronicum clusii aggregate
- 负责人：
- DOI：
- doi:10.5061/dryad.573pm
- 摘要：
- Range shifts (especially during the Pleistocene), polyploidisation and hybridization are major factors affecting high-mountain biodiversity. A good
Data from: Interploidal hybridization and mating patterns in the Sphagnum subsecundum complex
- 负责人：
- DOI：
- doi:10.5061/dryad.6pn84
- 摘要：
- Polyploidization is thought to result in instant sympatric speciation, but several cases of hybrid zones between one of the parental species
Data from: Increased evolutionary rates and conserved transcriptional response following allopolyploidisation in brown algae
- 负责人：
- DOI：
- doi:10.5061/dryad.70955d1
- 摘要：
- Genome mergers between independently evolving lineages, via allopolyploidy, can potentially lead to instantaneous sympatric speciation. However, li
