Molecular regulatory mechanisms underlying the adaptability of polyploid plants

M Scarrow, Y Wang, G Sun - Biological Reviews, 2021 - Wiley Online Library
Polyploidization influences the genetic composition and gene expression of an organism.
This multi‐level genetic change allows the formation of new regulatory pathways leading to …

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 …

Epigenetic and developmental regulation in plant polyploids

Q Song, ZJ Chen - Current opinion in plant biology, 2015 - Elsevier
Highlights•Polyploidy is a common evolutionary feature in all eukaryotes especially in
plants.•Ploidy and intergenomic hybridization induce genetic and epigenetic changes.•DNA …

Mechanisms of genomic rearrangements and gene expression changes in plant polyploids

ZJ Chen, Z Ni - Bioessays, 2006 - Wiley Online Library
Polyploidy is produced by multiplication of a single genome (autopolyploid) or combination
of two or more divergent genomes (allopolyploid). The available data obtained from the …

[HTML][HTML] Polyploidy: doubling up for evolutionary success

M Hegarty, S Hiscock - Current Biology, 2007 - cell.com
Polyploidy: Doubling up for Evolutionary Success: Current Biology Skip to Main Content
Advertisement Current Biology This journal offers authors two options (open access or …

Genome evolution in polyploids

JF Wendel - Plant molecular evolution, 2000 - Springer
Polyploidy is a prominent process in plants and has been significant in the evolutionary
history of vertebrates and other eukaryotes. In plants, interdisciplinary approaches …

[HTML][HTML] Polyploid gene expression and regulation in polysomic polyploids

P Van Hieu - American Journal of Plant Sciences, 2019 - scirp.org
Polyploidization is one of the most crucial pathways in introducing speciation and
broadening biodiversity, especially in the Plant Kingdom. Although the majority of studies …

Epigenetic phenomena and the evolution of plant allopolyploids

B Liu, JF Wendel - Molecular phylogenetics and evolution, 2003 - Elsevier
Allopolyploid speciation is widespread in plants, yet the molecular requirements for
successful orchestration of coordinated gene expression for two divergent and reunited …

Understanding mechanisms of novel gene expression in polyploids

TC Osborn, JC Pires, JA Birchler, DL Auger, ZJ Chen… - Trends in genetics, 2003 - cell.com
Polyploidy has long been recognized as a prominent force shaping the evolution of
eukaryotes, especially flowering plants. New phenotypes often arise with polyploid formation …

Natural pathways to polyploidy in plants and consequences for genome reorganization

A Tayalé, C Parisod - Cytogenetic and genome research, 2013 - karger.com
The last decade highlighted polyploidy as a rampant evolutionary process that triggers
drastic genome reorganization, but much remains to be understood about their causes and …