Untying Gordian knots: unraveling reticulate polyploid plant evolution by genomic data using the large Ranunculus auricomus species complex
Speciation via hybridization and polyploidization is a major evolutionary force in plant
evolution but is still poorly understood for neopolyploid groups. Challenges are attributed to …
evolution but is still poorly understood for neopolyploid groups. Challenges are attributed to …
Geometric morphometric versus genomic patterns in a large polyploid plant species complex
Simple Summary Plant species complexes with hybridization and asexual reproduction
often exhibit complex morphological patterns, which is problematic for classifications. Here …
often exhibit complex morphological patterns, which is problematic for classifications. Here …
Next‐generation polyploid phylogenetics: Rapid resolution of hybrid polyploid complexes using PacBio single‐molecule sequencing
Difficulties in generating nuclear data for polyploids have impeded phylogenetic study of
these groups. We describe a high‐throughput protocol and an associated bioinformatics …
these groups. We describe a high‐throughput protocol and an associated bioinformatics …
Subgenome-aware analyses suggest a reticulate allopolyploidization origin in three Papaver genomes
RG Zhang, C Lu, GY Li, J Lv, L Wang, ZX Wang… - Nature …, 2023 - nature.com
Hybridization and polyploidization are important driving forces in angiosperm evolution,
resulting in novel phenotypes capable of prompting ecological diversification and invasion …
resulting in novel phenotypes capable of prompting ecological diversification and invasion …
'At the crossroads towards polyploidy': genomic divergence and extent of homoploid hybridization are drivers for the formation of the ox‐eye daisy polyploid complex …
Polyploidy plays a paramount role in phytodiversity, but the causes of this evolutionary
pathway require further study. Here, we use phylogenetic methods to examine possible …
pathway require further study. Here, we use phylogenetic methods to examine possible …
Allopolyploid origins of the Galeopsis tetraploids – revisiting Müntzing's classical textbook example using molecular tools
Whole‐genome duplication coupled with hybridization is of prime importance in plant
evolution. Here we reinvestigate Müntzing's classical example of allopolyploid speciation; …
evolution. Here we reinvestigate Müntzing's classical example of allopolyploid speciation; …
Timing and Consequences of Recurrent Polyploidy in Meadow-Rues (Thalictrum, Ranunculaceae)
VL Soza, KL Haworth, VS Di Stilio - Molecular Biology and …, 2013 - academic.oup.com
The discovery of ancient whole-genome duplications in eukaryotic lineages has renewed
the interest in polyploidy and its effects on the diversification of organisms. Polyploidy has …
the interest in polyploidy and its effects on the diversification of organisms. Polyploidy has …
Progenitor-Derivative Relationships of Hordeum Polyploids (Poaceae, Triticeae) Inferred from Sequences of TOPO6, a Nuclear Low-Copy Gene Region
J Brassac, SS Jakob, FR Blattner - PLoS One, 2012 - journals.plos.org
Polyploidization is a major mechanism of speciation in plants. Within the barley genus
Hordeum, approximately half of the taxa are polyploids. While for diploid species a good …
Hordeum, approximately half of the taxa are polyploids. While for diploid species a good …
Are polyploids really evolutionary dead-ends (again)? A critical reappraisal of Mayrose et al. (2011)
Background Throughout the past century, hybridization and polyploidization have variously
been viewed as drivers of biodiversity (eg Arnold, 1997) or evolutionary noise, unimportant …
been viewed as drivers of biodiversity (eg Arnold, 1997) or evolutionary noise, unimportant …
Resolution of deep eudicot phylogeny and their temporal diversification using nuclear genes from transcriptomic and genomic datasets
Explosive diversification is widespread in eukaryotes, making it difficult to resolve
phylogenetic relationships. Eudicots contain c. 75% of extant flowering plants, are important …
phylogenetic relationships. Eudicots contain c. 75% of extant flowering plants, are important …