Repeated whole-genome duplication, karyotype reshuffling, and biased retention of stress-responding genes in Buckler mustard
Whole-genome duplication (WGD) is usually followed by gene loss and karyotype
repatterning. Despite evidence of new adaptive traits associated with WGD, the …
repatterning. Despite evidence of new adaptive traits associated with WGD, the …
The genomes and epigenomes of aquatic plants (Lemnaceae) promote triploid hybridization and clonal reproduction
The Lemnaceae (duckweeds) are the world's smallest but fastest growing flowering plants,
with a drastically reduced morphology and predominant clonal reproductive habit capable of …
with a drastically reduced morphology and predominant clonal reproductive habit capable of …
Reconstructing the Evolution of Brachypodium Genomes Using Comparative Chromosome Painting
A Betekhtin, G Jenkins, R Hasterok - PloS one, 2014 - journals.plos.org
Brachypodium distachyon is a model for the temperate cereals and grasses and has a
biology, genomics infrastructure and cytogenetic platform fit for purpose. It is a member of a …
biology, genomics infrastructure and cytogenetic platform fit for purpose. It is a member of a …
Analyses of transcriptome sequences reveal multiple ancient large‐scale duplication events in the ancestor of Sphagnopsida (Bryophyta)
The goal of this research was to investigate whether there has been a whole‐genome
duplication (WGD) in the ancestry of Sphagnum (peatmoss) or the class Sphagnopsida, and …
duplication (WGD) in the ancestry of Sphagnum (peatmoss) or the class Sphagnopsida, and …
Transcriptome and metabolome of synthetic Solanum autotetraploids reveal key genomic stress events following polyploidization
Polyploids are generally classified as autopolyploids, derived from a single species, and
allopolyploids, arising from interspecific hybridization. The former represent ideal materials …
allopolyploids, arising from interspecific hybridization. The former represent ideal materials …
Expression pattern of resynthesized allotetraploid Capsella is determined by hybridization, not whole‐genome duplication
Polyploidization, the process leading to the increase in chromosome sets, is a major
evolutionary transition in plants. Whole‐genome duplication (WGD) within the same species …
evolutionary transition in plants. Whole‐genome duplication (WGD) within the same species …
Towards unified hypotheses of the impact of polyploidy on ecological niches
C Parisod, O Broennimann - New Phytologist, 2016 - JSTOR
The merging of more or less divergent genomes associated with the multiplication of
chromosome sets–known as polyploidy–is a predominant mode of evolution in plants. The …
chromosome sets–known as polyploidy–is a predominant mode of evolution in plants. The …
A non‐homogeneous model of chromosome‐number evolution to reveal shifts in the transition patterns across the phylogeny
Changes in chromosome numbers, including polyploidy and dysploidy events, play a key
role in eukaryote evolution as they could expediate reproductive isolation and have the …
role in eukaryote evolution as they could expediate reproductive isolation and have the …
Hybridization and polyploidization effects on LTR-retrotransposon activation in potato genome
M Gantuz, A Morales, MV Bertoldi, VN Ibañez… - Journal of plant …, 2022 - Springer
Hybridization and polyploidization are major forces in plant evolution and potatoes are not
an exception. It is proposed that the proliferation of Long Terminal Repeat-retrotransposons …
an exception. It is proposed that the proliferation of Long Terminal Repeat-retrotransposons …
Characterization of the cryptic interspecific hybrid Lemna×mediterranea by an integrated approach provides new insights into duckweed diversity
L Braglia, S Ceschin, MA Iannelli, M Bog… - Journal of …, 2024 - academic.oup.com
Lemnaceae taxonomy is challenged by the particular morphology of these tiny free-floating
angiosperms. Although molecular taxonomy has helped clarify the phylogenetic history of …
angiosperms. Although molecular taxonomy has helped clarify the phylogenetic history of …