Polyploid genomes, formed through repeated whole-genome duplication and hybridization, underpin the evolution of many important crops, yet their internal structure often remains unresolved when ...

Allopolyploidy results from two events: the merger of divergent genomes and genome duplication. Both events have important functional consequences for the evolution and adaptation of newly formed ...

Previous studies using isozymes have established that the moss Plagiomnium curvatulum is an allopolyploid species that originated from hybridization and chromosome doubling of Plagiomnium elatum and ...

The processes by which two genomes adapt to coexistence within the same nucleus are complex and can differ markedly between species. Ongoing studies of natural hybrid systems, such as Tragopogon and ...

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