ArticleScientific reports2018
Oat evolution revealed in the maternal lineages of 25 Avena species.
Article in Scientific reports, 2018. 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.
- Transposable element dynamics drive rapid evolution of centromere architecture in the Avena genus.Genome biology · 2026Article
- Assembly and comparative analysis of the complete mitochondrial genome of hexaploid oat (Avena sativa).BMC plant biology · 2026Article
- A pangenome and pantranscriptome of hexaploid oat.Nature · 2026Article
- Low-coverage whole-genome sequencing facilitates accurate and cost-effective haplotype reconstruction in complex mouse crosses.Mammalian genome : official journal of the International Mammalian Genome Society · 2025Article
- Global genomic population structure of wild and cultivated oat reveals signatures of chromosome rearrangements.Nature communications · 2025Article
- Super-pangenome analyses across 35 accessions of 23 Avena species highlight their complex evolutionary history and extensive genomic diversity.Nature genetics · 2025Article
- High-quality genome of allotetraploid Avena barbata provides insights into the origin and evolution of B subgenome in Avena.Journal of integrative plant biology · 2025Article
- Participation of Wild Species GenusPlants (Basel, Switzerland) · 2025Article
- A cost-effective, high-throughput, highly accurate genotyping method for outbred populations.G3 (Bethesda, Md.) · 2025Article
- A Cost-effective, High-throughput, Highly Accurate Genotyping Method for Outbred Populations.bioRxiv : the preprint server for biology · 2024Article
- Genome Variability in Artificial Allopolyploid Hybrids ofInternational journal of molecular sciences · 2024Article
- The comparison of polymorphism among Avena species revealed by retrotransposon-based DNA markers and soluble carbohydrates in seeds.Journal of applied genetics · 2023Article
- Reference genome assemblies reveal the origin and evolution of allohexaploid oat.Nature genetics · 2022Article
- New Insights into the Genomic Structure ofPlants (Basel, Switzerland) · 2022Article
- Oat chromosome and genome evolution defined by widespread terminal intergenomic translocations in polyploids.Frontiers in plant science · 2022Article
- Cytogenetic events in the endosperm of amphiploid Avena magna × A. longiglumis.Journal of plant research · 2021Article
- Foliose Ulva Species Show Considerable Inter-Specific Genetic Diversity, Low Intra-Specific Genetic Variation, and the Rare Occurrence of Inter-Specific Hybrids in the Wild.Journal of phycology · 2021Article
- New evidence confirming the CD genomic constitutions of the tetraploid Avena species in the section Pachycarpa Baum.PloS one · 2021Article
- Cytogenetic evidence supports Avena insularis being closely related to hexaploid oats.PloS one · 2021Article
- Comparative chloroplast genome analyses of Avena: insights into evolutionary dynamics and phylogeny.BMC plant biology · 2020Article
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Abstract
Cultivated hexaploid oat has three different sets of nuclear genomes (A, C, D), but its evolutionary history remains elusive. A multiplexed shotgun sequencing procedure was explored to acquire maternal phylogenetic signals from chloroplast and mitochondria genomes of 25 Avena species. Phylogenetic analyses of the acquired organelle SNP data revealed a new maternal pathway towards hexaploids of oat genome evolution involving three diploid species (A. ventricosa, A. canariensis and A. longiglumis) and two tetraploid species (A. insularis and A. agadiriana). Cultivated hexaploid A. sativa acquired its maternal genome from an AC genome tetraploid close to A. insularis. Both AC genome A. insularis and AB genome A. agadiriana obtained a maternal genome from an ancient A, not C, genome diploid close to A. longiglumis. Divergence dating showed the major divergences of C genome species 19.9-21.2 million years ago (Mya), of the oldest A genome A. canariensis 13-15 Mya, and of the clade with hexaploids 8.5-9.5 Mya. These findings not only advance our knowledge on oat genome evolution, but also have implications for oat germplasm conservation and utilization in breeding.
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