Polyploidy is a state where a cell contains more copies of the genetic material than the usual "diploid" cell, which contains ...

While polyploidy provides genetic redundancy by allowing mutations without affecting survival, it can also slow evolutionary ...

Polyploidy, the condition of possessing more than two complete genomes in a cell, has intrigued biologists for almost a century. Polyploidy is found in many plants and some animal species and ...

Polyploidy often occurs in human diseases and cancers, and its effect on cell fate was unclear. Now, however, researchers from Japan have shown that polyploidy can be a double-edged sword when it ...

There are two forms of polyploidy: autopolyploidy and allopolyploidy. Autopolyploidy occurs when an organism has multiple sets of chromosomes derived from a single species (its own).

Leading expert on plant evolution and speciation and professor of Iowa State University, Jonathan Wendel, presented his research Thursday on cotton genomes and polyploidy in his presentation “Genes, ...

Polyploidy and domestication are both important phenomena in plant evolution. Many important crops are polyploid, including banana, canola, cotton, oat, potato, sugar cane, sweet potato and wheat.

Polyploidy and long-distance dispersal jointly shape global species diversification in yellowcress, finds study. Long-distance dispersal (LDD) is one of the most important biogeographical processes.

Highlighting polyploidy's potential to enhance crop yields and qualities, the review advocates for its application in vegetable breeding for economic and dietary benefits. Despite the strides in ...

Plants show a higher variation in chromosome numbers than animals do, mainly because of polyploidy -- the occurrence of more than two sets of chromosomes. In plants, polyploidy can cause ...

Polyploidy - whole genome duplication - is common among flowering plants, but its role in driving patterns of biodiversity, structuring plant communities, and influencing plant-animal interactions ...

Scientists have developed a theoretical model that uncovers the dual role of polyploidy -- organisms carrying extra genome copies -- in evolution. Their findings reveal that polyploidy can ...