ArticleMolecular biology and evolution2021
Tracing the Diploid Ancestry of the Cultivated Octoploid Strawberry.
Article in Molecular biology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.
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43 citing papers in PubMed.
- Using genomic selection to examine subgenome dominance and epistasis in allopolyploid strawberry.The plant genome · 2026Article
- Article
- Genome-wide identification, structural analysis, and heterologous functional inference of FvPAT10, a protein S-acyl transferase in woodland strawberry (Fragaria vesca).BMC plant biology · 2025Article
- Inheritance and enzymatic basis of anthocyanin malonylation in Fragaria × ananassa.The Plant journal : for cell and molecular biology · 2025Article
- Deciphering octoploid strawberry evolution with serial LTR similarity matrices for subgenome partition.Horticulture research · 2025Article
- Homoploid hybridization adds clarity to the origins of octoploid strawberries.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Review
- A near-complete genome assembly of Fragaria iinumae.BMC genomics · 2025Article
- Light-dependent chloroplast relocation in wild strawberry (Plant signaling & behavior · 2024Article
- Genomic data provides insights into the evolutionary history and adaptive differentiation of two tetraploid strawberries.Horticulture research · 2024Article
- Transcriptomic and Physiological Analyses for the Role of Hormones and Sugar in Axillary Bud Development of Wild Strawberry Stolon.Plants (Basel, Switzerland) · 2024Article
- Dynamics of accessible chromatin regions and subgenome dominance in octoploid strawberry.Nature communications · 2024Article
- Advances in genomics and genome editing for improving strawberry (Frontiers in genetics · 2024Review
- Phased gap-free genome assembly of octoploid cultivated strawberry illustrates the genetic and epigenetic divergence among subgenomes.Horticulture research · 2024Article
- Comparative Analysis of Transposable Elements in Strawberry Genomes of Different Ploidy Levels.International journal of molecular sciences · 2023Article
- Subgenome phasing for complex allopolyploidy: case-based benchmarking and recommendations.Briefings in bioinformatics · 2023Article
- Phylogenomic Analyses Reveal an Allopolyploid Origin of Core Didymocarpinae (Gesneriaceae) Followed by Rapid Radiation.Systematic biology · 2023Article
- Deciphering the genetic architecture of fruit color in strawberry.Journal of experimental botany · 2023Review
- Haplotype-resolved genomes of wild octoploid progenitors illuminate genomic diversifications from wild relatives to cultivated strawberry.Nature plants · 2023Article
- On the origin of strawberries.Nature plants · 2023Article
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6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
The commercial strawberry, Fragaria × ananassa, is a recent allo-octoploid that is cultivated worldwide. However, other than Fragaria vesca, which is universally accepted one of its diploid ancestors, its other early diploid progenitors remain unclear. Here, we performed comparative analyses of the genomes of five diploid strawberries, F. iinumae, F. vesca, F. nilgerrensis, F. nubicola, and F. viridis, of which the latter three are newly sequenced. We found that the genomes of these species share highly conserved gene content and gene order. Using an alignment-based approach, we show that F. iinumae and F. vesca are the diploid progenitors to the octoploid F. × ananassa, whereas the other three diploids that we analyzed in this study are not parental species. We generated a fully resolved, dated phylogeny of Fragaria, and determined that the genus arose ∼6.37 Ma. Our results effectively resolve conflicting hypotheses regarding the putative diploid progenitors of the cultivated strawberry, establish a reliable backbone phylogeny for the genus, and provide genetic resources for molecular breeding.
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