Polyploids are common and have a wide geographical distribution and environmental
adaptability. Allopolyploidy may lead to the activation of transposable elements (TE) …

The allotetraploid Brasscia napus has now been extensively utilized to reveal the genetic
processes involved in hybridization and polyploidization. Here, transcriptome, WGBS, and …

Polyploidization is important to the evolution of plants. Subgenome dominance is a distinct
phenomenon associated with most allopolyploids. A gene on the dominant subgenome …

Allopolyploidy is an important speciation mechanism and is ubiquitous among plants.
Brassica napus is a model system for studying the consequences of hybridization and …

Gene expression changes due to allopolyploidization have been extensively studied in
plants over the past few decades. Nearly all these studies focused on comparing the …

The complexity of the epigenome landscape and transcriptional regulation is significantly
increased during plant polyploidization, which drives genome evolution and contributes to …

The role played by whole‐genome duplication (WGD) in evolution and adaptation is
particularly well illustrated in allopolyploids, where WGD is concomitant with interspecific …

Allopolyploidy is an evolutionary and mechanistically intriguing process involving the
reconciliation of two or more sets of diverged genomes and regulatory interactions, resulting …

Allopolyploid formation requires the adaptation of two nuclear genomes within a single
cytoplasm, which may involve programmed genetic and epigenetic changes during the …

Although asymmetric subgenomic epigenetic modification and gene expression have been
revealed in the successful establishment of allopolyploids, the changes in chromatin …