ArticleMolecular biology and evolution2021
Unraveling the Complex Hybrid Ancestry and Domestication History of Cultivated 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 58 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
58 citing papers in PubMed.
- Characterization of aFoods (Basel, Switzerland) · 2026Article
- Scalable medium-density genotyping platforms for cultivar identification, pedigree authentication, marker-assisted and genomic selection, and other applications in strawberry.G3 (Bethesda, Md.) · 2026Article
- Targeted population genomics uncovers demographic history and genetic divergence in north American wild cranberry.Horticulture research · 2026Article
- Genome-wide discovery and characterization of terpene synthases contributing to strawberry aroma metabolism.Plant physiology · 2026Article
- Harnessing polyploidy for climate-resilient crops: Lessons from the evolutionary model, allotetraploid cotton.Proceedings of the National Academy of Sciences of the United States of America · 2026Review
- Genetic architecture of angular leaf spot resistance in cultivated strawberry shaped by epistasis and genotype-by-environment interactions.The plant genome · 2026Article
- Water soaking in strawberry (Fragaria × ananassa) has a polygenic background and is strongly influenced by environmental factors.BMC plant biology · 2026Article
- FaRIF as a key regulator of strawberry fruit ripening: deciphering its targets and interaction networks.Horticulture research · 2026Article
- Using genomic selection to examine subgenome dominance and epistasis in allopolyploid strawberry.The plant genome · 2026Article
- Genomic architecture of the resistance to Phytophthora cactorum 2 (RPc2) locus in strawberry (Fragaria × ananassa).The plant genome · 2026Article
- Genome-wide association study of exotic Fragaria germplasm accessions for resistance to Phytophthora crown rot in strawberry.BMC plant biology · 2026Article
- Whitening fruit by CRISPR/Cas9-mediated homoeolog-specific gene editing ofHorticulture research · 2026Article
- Whole-genome sequencing bulked segregant analysis uncovered FW7, a Fusarium wilt resistance gene masked by epistasis in octoploid strawberry.The plant genome · 2025Article
- Genotype imputation from low-coverage WGS using haplotype reference panels in cultivated strawberry.BMC genomics · 2025Article
- Accounting for population structure in genomic prediction of strawberry sweetness at a global scale.Scientific reports · 2025Article
- The PERPETUAL FLOWERING locus: Necessary but insufficient for genomic prediction of runnerless and other asexual reproduction phenotypes in strawberry.The plant genome · 2025Article
- Interspecies predictions of growth traits from quantitative transcriptome data acquired during fruit development.Journal of experimental botany · 2025Article
- Natural neopolyploids: a stimulus for novel research.The New phytologist · 2025Review
- Differential expression of CCD4(4B) drives natural variation in fruit carotenoid content in strawberry (Fragaria spp.).Plant biotechnology journal · 2025Article
- Loss-of-function mutations in the fruit softening geneHorticulture research · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cultivated strawberry (Fragaria × ananassa) is one of our youngest domesticates, originating in early eighteenth-century Europe from spontaneous hybrids between wild allo-octoploid species (Fragaria chiloensis and Fragaria virginiana). The improvement of horticultural traits by 300 years of breeding has enabled the global expansion of strawberry production. Here, we describe the genomic history of strawberry domestication from the earliest hybrids to modern cultivars. We observed a significant increase in heterozygosity among interspecific hybrids and a decrease in heterozygosity among domesticated descendants of those hybrids. Selective sweeps were found across the genome in early and modern phases of domestication-59-76% of the selectively swept genes originated in the three less dominant ancestral subgenomes. Contrary to the tenet that genetic diversity is limited in cultivated strawberry, we found that the octoploid species harbor massive allelic diversity and that F. × ananassa harbors as much allelic diversity as either wild founder. We identified 41.8 M subgenome-specific DNA variants among resequenced wild and domesticated individuals. Strikingly, 98% of common alleles and 73% of total alleles were shared between wild and domesticated populations. Moreover, genome-wide estimates of nucleotide diversity were virtually identical in F. chiloensis,F. virginiana, and F. × ananassa (π = 0.0059-0.0060). We found, however, that nucleotide diversity and heterozygosity were significantly lower in modern F. × ananassa populations that have experienced significant genetic gains and have produced numerous agriculturally important cultivars.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.