Patterns and processes of diploidization in land plants
Most land plants are now known to be ancient polyploids that have rediploidized.
Diploidization involves many changes in genome organization that ultimately restore …
Diploidization involves many changes in genome organization that ultimately restore …
The molecular biology of meiosis in plants
R Mercier, C Mézard, E Jenczewski… - Annual review of …, 2015 - annualreviews.org
Meiosis is the cell division that reshuffles genetic information between generations.
Recently, much progress has been made in understanding this process; in particular, the …
Recently, much progress has been made in understanding this process; in particular, the …
Polyploidy: pitfalls and paths to a paradigm
Investigators have long searched for a polyploidy paradigm—rules or principles that might
be common following polyploidization (whole‐genome duplication, WGD). Here we attempt …
be common following polyploidization (whole‐genome duplication, WGD). Here we attempt …
A Y-encoded suppressor of feminization arose via lineage-specific duplication of a cytokinin response regulator in kiwifruit
Dioecy, the presence of male and female flowers on distinct individuals, has evolved
independently in multiple plant lineages, and the genes involved in this differential …
independently in multiple plant lineages, and the genes involved in this differential …
Concerted genomic and epigenomic changes accompany stabilization of Arabidopsis allopolyploids
During evolution successful allopolyploids must overcome 'genome shock'between
hybridizing species but the underlying process remains elusive. Here, we report concerted …
hybridizing species but the underlying process remains elusive. Here, we report concerted …
[HTML][HTML] Plant speciation through chromosome instability and ploidy change: cellular mechanisms, molecular factors and evolutionary relevance
N De Storme, A Mason - Current Plant Biology, 2014 - Elsevier
Plant speciation and diversification strongly rely on structural changes in the nuclear
genome, both at the whole ploidy and individual chromosome level. Phylogenetic …
genome, both at the whole ploidy and individual chromosome level. Phylogenetic …
Patterns, mechanisms, and consequences of homoeologous exchange in allopolyploid angiosperms: a genomic and epigenomic perspective
Allopolyploids result from hybridization between different evolutionary lineages coupled with
genome doubling. Homoeologous chromosomes (chromosomes with common shared …
genome doubling. Homoeologous chromosomes (chromosomes with common shared …
Whole genome duplications in plants: an overview from Arabidopsis
JC Del Pozo, E Ramirez-Parra - Journal of Experimental Botany, 2015 - academic.oup.com
Polyploidy is a common event in plants that involves the acquisition of more than two
complete sets of chromosomes. Allopolyploidy originates from interspecies hybrids while …
complete sets of chromosomes. Allopolyploidy originates from interspecies hybrids while …
[HTML][HTML] Evolution of crossover interference enables stable autopolyploidy by ensuring pairwise partner connections in Arabidopsis arenosa
Polyploidy is a major driver of evolutionary change. Autopolyploids, which arise by within-
species whole-genome duplication, carry multiple nearly identical copies of each …
species whole-genome duplication, carry multiple nearly identical copies of each …
Learning to tango with four (or more): the molecular basis of adaptation to polyploid meiosis
K Bomblies - Plant reproduction, 2023 - Springer
Polyploidy, which arises from genome duplication, has occurred throughout the history of
eukaryotes, though it is especially common in plants. The resulting increased size …
eukaryotes, though it is especially common in plants. The resulting increased size …