ArticleNature communications2022
Buxus and Tetracentron genomes help resolve eudicot genome history.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed.
- Legume genome structures and histories inferred from Cercis canadensis and Chamaecrista fasciculata genomes.The Plant journal : for cell and molecular biology · 2026Article
- Reference Genome Assembly of a Tetraploid Accession of the Tuber Crop Tropaeolum tuberosum.Genome biology and evolution · 2026Article
- Polyploidy and plant resilience to environmental stresses: Molecular mechanisms and future applications.Plant communications · 2026Review
- Using reciprocally retained gene families to detect whole-genome multiplications in plants.Genome biology · 2026Article
- Ancient gene clusters govern the initiation of monoterpenoid indole alkaloid biosynthesis and C3 stereochemistry inversion.Nature communications · 2025Article
- Species Tree Branch Length Estimation despite Incomplete Lineage Sorting, Duplication, and Loss.Genome biology and evolution · 2025Article
- Genomic insights into the evolutionary history and conservation of the living fossilPlant diversity · 2025Article
- The chromosome-scale genomes of two Tinospora species reveal differential regulation of the MEP pathway in terpenoid biosynthesis.BMC biology · 2025Article
- An AI Agent for Fully Automated Multi-Omic Analyses.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Genome evolution of the ancient hexaploidProceedings of the National Academy of Sciences of the United States of America · 2024Article
- Subgenome-aware analyses reveal the genomic consequences of ancient allopolyploid hybridizations throughout the cotton family.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Karyotype and LTR-RTs analysis provide insights into oak genomic evolution.BMC genomics · 2024Article
- High quality genomes produced from single MinION flow cells clarify polyploid and demographic histories of critically endangered Fraxinus (ash) species.Communications biology · 2024Article
- Subgenome dominance shapes novel gene evolution in the decaploid pitcher plant Nepenthes gracilis.Nature plants · 2023Article
- Stomata variation in the process of polyploidization in Chinese chive (Allium tuberosum).BMC plant biology · 2023Article
- Subgenome phasing for complex allopolyploidy: case-based benchmarking and recommendations.Briefings in bioinformatics · 2023Article
- Genome assembly ofHorticulture research · 2023Article
- Chromosome-level genome assemblies from two sandalwood species provide insights into the evolution of the Santalales.Communications biology · 2023Article
- From comparative gene content and gene order to ancestral contigs, chromosomes and karyotypes.Scientific reports · 2023Article
- Polyploidy: its consequences and enabling role in plant diversification and evolution.Annals of botany · 2023Article
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12 authors.
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Abstract
Ancient whole-genome duplications (WGDs) characterize many large angiosperm lineages, including angiosperms themselves. Prominently, the core eudicot lineage accommodates 70% of all angiosperms and shares ancestral hexaploidy, termed gamma. Gamma arose via two WGDs that occurred early in eudicot history; however, the relative timing of these is unclear, largely due to the lack of high-quality genomes among early-diverging eudicots. Here, we provide complete genomes for Buxus sinica (Buxales) and Tetracentron sinense (Trochodendrales), representing the lineages most closely related to core eudicots. We show that Buxus and Tetracentron are both characterized by independent WGDs, resolve relationships among early-diverging eudicots and their respective genomes, and use the RACCROCHE pipeline to reconstruct ancestral genome structure at three key phylogenetic nodes of eudicot diversification. Our reconstructions indicate genome structure remained relatively stable during early eudicot diversification, and reject hypotheses of gamma arising via inter-lineage hybridization between ancestral eudicot lineages, involving, instead, only stem lineage core eudicot ancestors.
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