Models for the retention of duplicate genes and their biological underpinnings
Gene content in genomes changes through several different processes, with gene
duplication being an important contributor to such changes. Gene duplication occurs over a …
duplication being an important contributor to such changes. Gene duplication occurs over a …
Cytonuclear Interactions and Subgenome Dominance Shape the Evolution of Organelle-Targeted Genes in the Brassica Triangle of U
The interaction and coevolution between nuclear and cytoplasmic genomes are one of the
fundamental hallmarks of eukaryotic genome evolution and, 2 billion yr later, are still major …
fundamental hallmarks of eukaryotic genome evolution and, 2 billion yr later, are still major …
Sinapis genomes provide insights into whole‐genome triplication and divergence patterns within tribe Brassiceae
T Yang, B Cai, Z Jia, Y Wang, J Wang… - The Plant …, 2023 - Wiley Online Library
Sinapis alba and Sinapis arvensis are mustard crops within the Brassiceae tribe of the
Brassicaceae family, and represent an important genetic resource for crop improvement. We …
Brassicaceae family, and represent an important genetic resource for crop improvement. We …
Doubling down on polyploid discoveries: Global advances in genomics and ecological impacts of polyploidy
All flowering plants are now recognized as diploidized paleopolyploids (Jiao et al., 2011;
One Thousand Plant Transcriptomes Initiative, 2019), and polyploid species comprise …
One Thousand Plant Transcriptomes Initiative, 2019), and polyploid species comprise …
Genes derived from ancient polyploidy have higher genetic diversity and are associated with domestication in Brassica rapa
Many crops are polyploid or have a polyploid ancestry. Recent phylogenetic analyses have
found that polyploidy often preceded the domestication of crop plants. One explanation for …
found that polyploidy often preceded the domestication of crop plants. One explanation for …
Species‐tree topology impacts the inference of ancient whole‐genome duplications across the angiosperm phylogeny
Premise The history of angiosperms is marked by repeated rounds of ancient whole‐
genome duplications (WGDs). Here we used state‐of‐the‐art methods to provide an up‐to …
genome duplications (WGDs). Here we used state‐of‐the‐art methods to provide an up‐to …
Convergent evolution of polyploid genomes from across the eukaryotic tree of life
By modeling the homoeologous gene losses that occurred in 50 genomes deriving from ten
distinct polyploidy events, we show that the evolutionary forces acting on polyploids are …
distinct polyploidy events, we show that the evolutionary forces acting on polyploids are …
Tracing 100 million years of grass genome evolutionary plasticity
Grasses derive from a family of monocotyledonous plants that includes crops of major
economic importance such as wheat, rice, sorghum and barley, sharing a common ancestor …
economic importance such as wheat, rice, sorghum and barley, sharing a common ancestor …
Gene expression bias between the subgenomes of allopolyploid hybrids is an emergent property of the kinetics of expression
Hybridization coupled to polyploidy, or allopolyploidy, has dramatically shaped the evolution
of flowering plants, teleost fishes, and other lineages. Studies of recently formed …
of flowering plants, teleost fishes, and other lineages. Studies of recently formed …
POInTbrowse: orthology prediction and synteny exploration for paleopolyploid genomes
M Siddiqui, GC Conant - BMC bioinformatics, 2023 - Springer
We describe POInTbrowse, a web portal that gives access to the orthology inferences made
for polyploid genomes with POInT, the Polyploidy Orthology Inference Tool. Ancient, or …
for polyploid genomes with POInT, the Polyploidy Orthology Inference Tool. Ancient, or …