Homoeologous exchanges, segmental allopolyploidy, and polyploid genome evolution
Polyploidy is a major force in plant evolution and speciation. In newly formed allopolyploids,
pairing between related chromosomes from different subgenomes (homoeologous …
pairing between related chromosomes from different subgenomes (homoeologous …
The impact of polyploidy on grass genome evolution
AA Levy, M Feldman - Plant physiology, 2002 - academic.oup.com
Polyploidy is an evolutionary process whereby two or more genomes are brought together
into the same nucleus, usually by hybridization followed by chromosome doubling. As a …
into the same nucleus, usually by hybridization followed by chromosome doubling. As a …
Polyploidy in the Arabidopsis genus
K Bomblies, A Madlung - Chromosome Research, 2014 - Springer
Whole genome duplication (WGD), which gives rise to polyploids, is a unique type of
mutation that duplicates all the genetic material in a genome. WGD provides an evolutionary …
mutation that duplicates all the genetic material in a genome. WGD provides an evolutionary …
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 …
[PDF][PDF] Spreading Winge and flying high: the evolutionary importance of polyploidy after a century of study
McGrath et al., 2014; Scienski et al., 2015) revealed that many eukaryotes do indeed have a
polyploid ancestry. Although there have been recent debates on the average fate of …
polyploid ancestry. Although there have been recent debates on the average fate of …
Evolutionary consequences of autopolyploidy
C Parisod, R Holderegger, C Brochmann - New phytologist, 2010 - Wiley Online Library
Autopolyploidy is more common in plants than traditionally assumed, but has received little
attention compared with allopolyploidy. Hence, the advantages and disadvantages of …
attention compared with allopolyploidy. Hence, the advantages and disadvantages of …
Consequences of genome duplication
Polyploidy has been widely appreciated as an important force in the evolution of plant
genomes, but now it is recognized as a common phenomenon throughout eukaryotic …
genomes, but now it is recognized as a common phenomenon throughout eukaryotic …
Pure polyploidy: closing the gaps in autopolyploid research
Polyploidy (whole‐genome duplication, WGD) is an integral feature of eukaryotic evolution
with two main forms typically recognized, autopolyploidy and allopolyploidy. In plants, a …
with two main forms typically recognized, autopolyploidy and allopolyploidy. In plants, a …
Doubling down on genomes: polyploidy and crop plants
S Renny‐Byfield, JF Wendel - American journal of botany, 2014 - Wiley Online Library
Polyploidy, or whole genome multiplication, is ubiquitous among angiosperms. Many crop
species are relatively recent allopolyploids, resulting from interspecific hybridization and …
species are relatively recent allopolyploids, resulting from interspecific hybridization and …
The advantages and disadvantages of being polyploid
L Comai - Nature reviews genetics, 2005 - nature.com
Polyploids—organisms that have multiple sets of chromosomes—are common in certain
plant and animal taxa, and can be surprisingly stable. The evidence that has emerged from …
plant and animal taxa, and can be surprisingly stable. The evidence that has emerged from …