Polyploidy, or the duplication of entire genomes, has been observed in prokaryotic and
eukaryotic organisms, and in somatic and germ cells. The consequences of polyploidization …

Ancient duplication events and a high rate of retention of extant pairs of duplicate genes
have contributed to an abundance of duplicate genes in plant genomes. These duplicates …

Evidence of whole-genome duplications (WGDs) and subsequent karyotype changes has
been detected in most major lineages of living organisms on Earth. To clarify the complex …

INTRODUCTION Wheat (Triticum aestivum L.) is the most widely cultivated crop on Earth,
contributing about a fifth of the total calories consumed by humans. Consequently, wheat …

Allium crop breeding remains severely hindered due to the lack of high-quality reference
genomes. Here we report high-quality chromosome-level genome assemblies for three key …

Ancient whole-genome duplications (WGDs or polyploidy) are prevalent in plants, and some
WGDs occurred during the timing of severe global environmental changes. It has been …

Background Despite the prevalence and recurrence of polyploidization in the speciation of
flowering plants, its impacts on crop intraspecific genome diversification are largely …

The advances accelerated by next‐generation sequencing and long‐read sequencing
technologies continue to provide an impetus for plant phylogenetic study. In the past …

Premise of the Study Polyploidy or whole‐genome duplication (WGD) pervades the
evolutionary history of angiosperms. Despite extensive progress in our understanding of …

Fish biology has been developed for more than 100 years, but some important
breakthroughs have been made in the last decade. Early studies commonly concentrated on …