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 …
eukaryotic lineages. Although the prevalence of polyploidy in plants is well documented, the …
Polyploidy and the evolution of domesticated plants
KW Hilu - American journal of botany, 1993 - Wiley Online Library
Polyploidy and domestication are common features of plant evolution. A number of selective
advantages conferred by polyploidy appear relevant to domestication. Surprisingly, the …
advantages conferred by polyploidy appear relevant to domestication. Surprisingly, the …
Has the connection between polyploidy and diversification actually been tested?
EA Kellogg - Current opinion in plant biology, 2016 - Elsevier
Highlights•Most studies of polyploidization and diversification use indirect methods as
evidence for polyploidy, and often cannot capture a reticulate history.•Approaches that use …
evidence for polyploidy, and often cannot capture a reticulate history.•Approaches that use …
The wondrous cycles of polyploidy in plants.
JF Wendel - American journal of botany, 2015 - search.ebscohost.com
An essay on how modern flowering plant genomes are derived from processes of repeated,
episodic whole-genome doubling, or polyploidy, is presented. Topics discussed include …
episodic whole-genome doubling, or polyploidy, is presented. Topics discussed include …
Polyploidy-associated genome modifications during land plant evolution
Y Jiao, AH Paterson - … of the Royal Society B: Biological …, 2014 - royalsocietypublishing.org
The occurrence of polyploidy in land plant evolution has led to an acceleration of genome
modifications relative to other crown eukaryotes and is correlated with key innovations in …
modifications relative to other crown eukaryotes and is correlated with key innovations in …
Polyploidy: doubling up for evolutionary success
Polyploidy: Doubling up for Evolutionary Success: Current Biology Skip to Main Content
Advertisement Current Biology This journal offers authors two options (open access or …
Advertisement Current Biology This journal offers authors two options (open access or …
Allopolyploidization Lays the Foundation for Evolution of Distinct Populations: Evidence From Analysis of Synthetic Arabidopsis Allohexaploids
Polyploidization is an important mechanism for introducing diversity into a population and
promoting evolutionary change. It is believed that most, if not all, angiosperms have …
promoting evolutionary change. It is believed that most, if not all, angiosperms have …
Genetic and epigenetic mechanisms for gene expression and phenotypic variation in plant polyploids
ZJ Chen - Annu. Rev. Plant Biol., 2007 - annualreviews.org
Polyploidy, or whole-genome duplication (WGD), is an important genomic feature for all
eukaryotes, especially many plants and some animals. The common occurrence of …
eukaryotes, especially many plants and some animals. The common occurrence of …
Functional divergence of duplicated genes formed by polyploidy during Arabidopsis evolution
To study the evolutionary effects of polyploidy on plant gene functions, we analyzed
functional genomics data for a large number of duplicated gene pairs formed by ancient …
functional genomics data for a large number of duplicated gene pairs formed by ancient …
Genome downsizing in polyploid plants
IJ Leitch, MD Bennett - Biological journal of the Linnean Society, 2004 - academic.oup.com
All else being equal, polyploids are expected to have larger C-values (amount of DNA in the
unreplicated gametic nucleus) than their diploid progenitors, increasing in direct proportion …
unreplicated gametic nucleus) than their diploid progenitors, increasing in direct proportion …