Polyploidy is a major force in plant evolution and speciation. In newly formed allopolyploids,
pairing between related chromosomes from different subgenomes (homoeologous …

Contents Summary 87 I. Introduction 87 II. Evolution in action: subgenome dominance within
newly formed hybrids and polyploids 88 III. Summary and future directions 90 …

Cultivated strawberry emerged from the hybridization of two wild octoploid species, both
descendants from the merger of four diploid progenitor species into a single nucleus more …

Polyploidy (genome duplication) is a pivotal force in evolution. However, the interactions
between parental genomes in a polyploid nucleus, frequently involving subgenome …

Abstract Background Highbush blueberry (Vaccinium corymbosum) has long been
consumed for its unique flavor and composition of health-promoting phytonutrients …

Common carp (Cyprinus carpio) is an allotetraploid species derived from recent whole
genome duplication and provides a model to study polyploid genome evolution in …

In lineages of allopolyploid origin, sets of homoeologous chromosomes may coexist that
differ in gene content and syntenic structure. Presence or absence of genes and …

Miscanthus is a perennial wild grass that is of global importance for paper production,
roofing, horticultural plantings, and an emerging highly productive temperate biomass crop …

Allopolyploids result from hybridization between different evolutionary lineages coupled with
genome doubling. Homoeologous chromosomes (chromosomes with common shared …

Homoploid hybrid speciation (HHS) has been increasingly recognized as occurring widely
during species diversification of both plants and animals. However, previous studies on HHS …