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

Newly formed polyploids often show extensive meiotic defects, resulting in aneuploid
gametes, and thus reduced fertility. However, while many neopolyploids are meiotically …

Sour cherry (Prunus cerasus L.) is a valuable fruit crop in the Rosaceae family and a hybrid
between progenitors closely related to extant Prunus fruticosa (ground cherry) and Prunus …

The modern cultivars of sugarcane (Saccharum spp.) are highly polyploid and accumulate
aneuploidies due to their history of domestication, genetic improvement and interspecific …

Combining two or more related homoeologous genomes in a single nucleus, newly formed
allopolyploids must rapidly adapt meiosis to restore balanced chromosome segregation …

Allotetraploid genomes have two distinct genomic components called subgenomes that are
derived from separate diploid ancestral species. Many genomic characteristics such as gene …

Polemonium caeruleum L.(Polemoniaceae) is a valuable medicinal herb with a wide
spectrum of biological activities. Under natural conditions, the productivity of this species is …

The sugarcane (Saccharum spp.) genome is one of the most complex of all. Modern
varieties are highly polyploid and aneuploid as a result of hybridization between Saccharum …

Abstract Background and Aims Dogroses (Rosa sect. Caninae) are mostly pentaploid,
bearing 2 n= 5 x= 35 chromosomes in somatic cells. They evolved a unique form of …

Key message We present the highest-density genetic map for the hexaploid Urochloa
humidicola. SNP markers expose genetic organization, reproduction, and species origin …