ArticleThe Plant cell2006
Independent ancient polyploidy events in the sister families Brassicaceae and Cleomaceae.
Article in The Plant cell, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.
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Who cites it
94 citing papers in PubMed, 215 citations in OpenAlex.
- Dynamic evolution of FLC/MAF-like genes accompanying Brassicaceae radiation.Annals of botany · 2026Article
- The Brassicaceae then and now: advancements in the past three decades, a review.Annals of botany · 2026Review
- Genomic advances in orphan and underutilized Brassicaceae crops and their wild relatives.Frontiers in plant science · 2026Review
- Cleomaceae: diversity and potential of a model family for studies on the evolution of photosynthesis.Plant biology (Stuttgart, Germany) · 2026Review
- Conserved spatial patterning of gene expression in independent lineages of CThe New phytologist · 2026Article
- Complementing model species with model clades.The Plant cell · 2024Review
- Speedy stomata of a CPlant, cell & environment · 2024Article
- A cryptic natural variant allele of BYPASS2 suppresses the bypass1 mutant phenotype.Plant physiology · 2023Article
- The Gynandropsis gynandra genome provides insights into whole-genome duplications and the evolution of C4 photosynthesis in Cleomaceae.The Plant cell · 2023Article
- Synteny Identifies Reliable Orthologs for Phylogenomics and Comparative Genomics of the Brassicaceae.Genome biology and evolution · 2023Article
- Evolutionary Analysis of thePlants (Basel, Switzerland) · 2021Article
- Comparative phylogenetics of repetitive elements in a diverse order of flowering plants (Brassicales).G3 (Bethesda, Md.) · 2021Article
- A prescient evolutionary model for genesis, duplication and differentiation of MIR160 homologs in Brassicaceae.Molecular genetics and genomics : MGG · 2021Article
- Gene count from target sequence capture places three whole genome duplication events in Hibiscus L. (Malvaceae).BMC ecology and evolution · 2021Article
- Virus-induced gene silencing as a tool for functional studies inApplications in plant sciences · 2021Article
- Evolutionary diversification of cytokinin-specific glucosyltransferases in angiosperms and enigma of missing cis-zeatin O-glucosyltransferase gene in Brassicaceae.Scientific reports · 2021Article
- New Insights Into the Evolution of CFrontiers in plant science · 2021Article
- A chromosome-scale reference genome of Lobularia maritima, an ornamental plant with high stress tolerance.Horticulture research · 2020Article
- Genome-Wide Duplication of AllotetraploidG3 (Bethesda, Md.) · 2020Article
- Phylogeny and multiple independent whole-genome duplication events in the Brassicales.American journal of botany · 2020Article
34 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recent studies have elucidated the ancient polyploid history of the Arabidopsis thaliana (Brassicaceae) genome. The studies concur that there was at least one polyploidy event occurring some 14.5 to 86 million years ago (Mya), possibly near the divergence of the Brassicaceae from its sister family, Cleomaceae. Using a comparative genomics approach, we asked whether this polyploidy event was unique to members of the Brassicaceae, shared with the Cleomaceae, or an independent polyploidy event in each lineage. We isolated and sequenced three genomic regions from diploid Cleome spinosa (Cleomaceae) that are each homoeologous to a duplicated region shared between At3 and At5, centered on the paralogs of SEPALLATA (SEP) and CONSTANS (CO). Phylogenetic reconstructions and analysis of synonymous substitution rates support the hypothesis that a genomic triplication in Cleome occurred independently of and more recently than the duplication event in the Brassicaceae. There is a strong correlation in the copy number (single versus duplicate) of individual genes, suggesting functionally consistent influences operating on gene copy number in these two independently evolving lineages. However, the amount of gene loss in Cleome is greater than in Arabidopsis. The genome of C. spinosa is only 1.9 times the size of A. thaliana, enabling comparative genome analysis of separate but related polyploidy events.
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