Polyploidy: an evolutionary and ecological force in stressful times

Y Van de Peer, TL Ashman, PS Soltis, DE Soltis - The Plant Cell, 2021 - academic.oup.com
Polyploidy has been hypothesized to be both an evolutionary dead-end and a source for
evolutionary innovation and species diversification. Although polyploid organisms …

Impact of polyploidy on plant tolerance to abiotic and biotic stresses

VE Tossi, LJ Martínez Tosar, LE Laino… - Frontiers in Plant …, 2022 - frontiersin.org
Polyploidy, defined as the coexistence of three or more complete sets of chromosomes in an
organism's cells, is considered as a pivotal moving force in the evolutionary history of …

Genomic mechanisms of climate adaptation in polyploid bioenergy switchgrass

JT Lovell, AH MacQueen, S Mamidi, J Bonnette… - Nature, 2021 - nature.com
Long-term climate change and periodic environmental extremes threaten food and fuel
security and global crop productivity,–. Although molecular and adaptive breeding strategies …

Homoeologous exchanges, segmental allopolyploidy, and polyploid genome evolution

AS Mason, JF Wendel - Frontiers in Genetics, 2020 - frontiersin.org
Polyploidy is a major force in plant evolution and speciation. In newly formed allopolyploids,
pairing between related chromosomes from different subgenomes (homoeologous …

Modern strategies to assess and breed forest tree adaptation to changing climate

AJ Cortés, M Restrepo-Montoya… - Frontiers in Plant …, 2020 - frontiersin.org
Studying the genetics of adaptation to new environments in ecologically and industrially
important tree species is currently a major research line in the fields of plant science and …

Polyploidy: its consequences and enabling role in plant diversification and evolution

JS Heslop-Harrison, T Schwarzacher, Q Liu - Annals of Botany, 2023 - academic.oup.com
Background Most, if not all, green plant (Virdiplantae) species including angiosperms and
ferns are polyploids themselves or have ancient polyploid or whole genome duplication …

Plant volatile organic compounds evolution: transcriptional regulation, epigenetics and polyploidy

J Picazo-Aragonés, A Terrab, F Balao - International Journal of Molecular …, 2020 - mdpi.com
Volatile organic compounds (VOCs) are emitted by plants as a consequence of their
interaction with biotic and abiotic factors, and have a very important role in plant evolution …

Domestication of crop metabolomes: desired and unintended consequences

S Alseekh, F Scossa, W Wen, J Luo, J Yan… - Trends in Plant …, 2021 - cell.com
The majority of the crops and vegetables of today were domesticated from their wild
progenitors within the past 12 000 years. Considerable research effort has been expended …

Epigenetics and the success of invasive plants

J Mounger, ML Ainouche… - … of the Royal …, 2021 - royalsocietypublishing.org
Biological invasions impose ecological and economic problems on a global scale, but also
provide extraordinary opportunities for studying contemporary evolution. It is critical to …

Transposable elements orchestrate subgenome-convergent and-divergent transcription in common wheat

Y Zhang, Z Li, J Liu, Y Zhang, L Ye, Y Peng… - Nature …, 2022 - nature.com
The success of common wheat as a global staple crop was largely attributed to its genomic
diversity and redundancy due to the merge of different genomes, giving rise to the major …