Gene fractionation and function in the ancient subgenomes of maize
S Renny-Byfield, E Rodgers-Melnick… - … biology and evolution, 2017 - academic.oup.com
The maize genome experienced an ancient whole genome duplication∼ 10 MYA and the
duplicate subgenomes have since experienced reciprocal gene loss such that many genes …
duplicate subgenomes have since experienced reciprocal gene loss such that many genes …
[HTML][HTML] Genomics of evolutionary novelty in hybrids and polyploids
G Nieto Feliner, J Casacuberta, JF Wendel - Frontiers in genetics, 2020 - frontiersin.org
It has long been recognized that hybridization and polyploidy are prominent processes in
plant evolution. Although classically recognized as significant in speciation and adaptation …
plant evolution. Although classically recognized as significant in speciation and adaptation …
[HTML][HTML] 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 …
Plant conserved non-coding sequences and paralogue evolution
Genome duplication is a powerful evolutionary force and is arguably most prominent in
plants, where several ancient whole-genome duplication events have been documented …
plants, where several ancient whole-genome duplication events have been documented …
Duplicate genes increase expression diversity in closely related species and allopolyploids
Polyploidy or whole genome duplication (WGD) provides raw genetic materials for
sequence and expression evolution of duplicate genes. However, the mode and tempo of …
sequence and expression evolution of duplicate genes. However, the mode and tempo of …
[HTML][HTML] 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 …
Epigenetic phenomena and the evolution of plant allopolyploids
Allopolyploid speciation is widespread in plants, yet the molecular requirements for
successful orchestration of coordinated gene expression for two divergent and reunited …
successful orchestration of coordinated gene expression for two divergent and reunited …
The large genome constraint hypothesis: evolution, ecology and phenotype
Background and Aims If large genomes are truly saturated with unnecessary 'junk'DNA, it
would seem natural that there would be costs associated with accumulation and replication …
would seem natural that there would be costs associated with accumulation and replication …
Comparative genetics in the grasses
MD Gale, KM Devos - … of the National Academy of Sciences, 1998 - National Acad Sciences
Genetic mapping of wheat, maize, and rice and other grass species with common DNA
probes has revealed remarkable conservation of gene content and gene order over the 60 …
probes has revealed remarkable conservation of gene content and gene order over the 60 …
On the role of transposable elements in the regulation of gene expression and subgenomic interactions in crop genomes
Transposable elements (TEs) represent a major and variable portion of plant genomes, and
recent progress in genetics and genomics has highlighted the importance of different TE …
recent progress in genetics and genomics has highlighted the importance of different TE …