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 …

Recent progress and challenges in population genetics of polyploid organisms: an overview of current state‐of‐the‐art molecular and statistical tools

F Dufresne, M Stift, R Vergilino, BK Mable - Molecular ecology, 2014 - Wiley Online Library
Despite the importance of polyploidy and the increasing availability of new genomic data,
there remain important gaps in our knowledge of polyploid population genetics. These gaps …

Ancestral polyploidy in seed plants and angiosperms

Y Jiao, NJ Wickett, S Ayyampalayam, AS Chanderbali… - Nature, 2011 - nature.com
Abstract Whole-genome duplication (WGD), or polyploidy, followed by gene loss and
diploidization has long been recognized as an important evolutionary force in animals, fungi …

Polyploidy: pitfalls and paths to a paradigm

DE Soltis, CJ Visger, DB Marchant… - American journal of …, 2016 - Wiley Online Library
Investigators have long searched for a polyploidy paradigm—rules or principles that might
be common following polyploidization (whole‐genome duplication, WGD). Here we attempt …

The polyploidy revolution then… and now: Stebbins revisited

DE Soltis, CJ Visger, PS Soltis - American journal of botany, 2014 - Wiley Online Library
Polyploidy has long been considered a major force in plant evolution. G. Ledyard Stebbins,
Jr., an architect of the Modern Synthesis, elegantly addressed a broad range of topics, from …

Extensive chromosomal variation in a recently formed natural allopolyploid species, Tragopogon miscellus (Asteraceae)

M Chester, JP Gallagher… - Proceedings of the …, 2012 - National Acad Sciences
Polyploidy, or whole genome duplication, has played a major role in the evolution of many
eukaryotic lineages. Although the prevalence of polyploidy in plants is well documented, the …

What we still don't know about polyploidy

DE Soltis, RJA Buggs, JJ Doyle, PS Soltis - Taxon, 2010 - Wiley Online Library
During the past decade there has been a tremendous resurgence of interest in polyploidy
that has in large part been stimulated by the development of increasingly powerful genetic …

Evolutionary origins and dynamics of octoploid strawberry subgenomes revealed by dense targeted capture linkage maps

JA Tennessen, R Govindarajulu… - Genome biology and …, 2014 - academic.oup.com
Whole-genome duplications are radical evolutionary events that have driven speciation and
adaptation in many taxa. Higher-order polyploids have complex histories often including …

Pure polyploidy: closing the gaps in autopolyploid research

JP Spoelhof, PS Soltis, DE Soltis - Journal of Systematics and …, 2017 - Wiley Online Library
Polyploidy (whole‐genome duplication, WGD) is an integral feature of eukaryotic evolution
with two main forms typically recognized, autopolyploidy and allopolyploidy. In plants, a …

Genome duplication in amphibians and fish: an extended synthesis

BK Mable, MA Alexandrou, MI Taylor - Journal of zoology, 2011 - Wiley Online Library
Whole genome duplication (leading to polyploidy) is widely accepted as an important
evolutionary force in plants, but it is less recognized as a driver of animal diversification …