ArticleScientific reports2017
Genetic analyses reveal independent domestication origins of the emerging oil crop Paeonia ostii, a tree peony with a long-term cultivation history.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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17 citing papers in PubMed.
- Leaf Traits, Yield Components, and Seed Quality ofPlants (Basel, Switzerland) · 2026Article
- Protective Effect of Peony (Molecules (Basel, Switzerland) · 2025Article
- Unlocking the molecular secrets ofHorticulture research · 2025Article
- Study on the characteristics of genetic diversity and population structure of a rare and endangered species of Rhododendron nymphaeoides (Ericaceae) based on microsatellite markers.BMC plant biology · 2025Article
- Integrated Metabolomic and Transcriptomic Analyses Reveal the Potential Molecular Mechanism Underlying Callus Browning inPlants (Basel, Switzerland) · 2025Article
- Characterisation of theBiodiversity data journal · 2024Article
- Article
- Genetic diversity and population structure of the endangered species Paeonia decomposita endemic to China and implications for its conservation.BMC plant biology · 2020Article
- De novo assembly and Transcriptome characterization of an endemic species of Vietnam, Panax vietnamensis Ha et Grushv., including the development of EST-SSR markers for population genetics.BMC plant biology · 2020Article
- Association mapping for yield traits in Paeonia rockii based on SSR markers within transcription factors of comparative transcriptome.BMC plant biology · 2020Article
- Germplasm resources and genetic breeding ofHorticulture research · 2020Review
- Advances in molecular biology of Paeonia L.Planta · 2019Review
- A Two-Stage Culture Method for Zygotic Embryos Effectively Overcomes Constraints Imposed by Hypocotyl and Epicotyl Seed Dormancy inPlants (Basel, Switzerland) · 2019Article
- Late Pleistocene speciation of three closely related tree peonies endemic to the Qinling-Daba Mountains, a major glacial refugium in Central China.Ecology and evolution · 2019Article
- Foraging Behavior and Pollination Efficiency ofInsects · 2019Article
- Diversity and communities of culturable endophytic fungi from different tree peonies (geoherbs and non-geoherbs), and their biosynthetic potential analysis.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2018Article
- De Novo Transcriptome Assembly and Population Genetic Analyses for an Endangered Chinese EndemicGenes · 2018Article
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7 authors.
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Abstract
Paeonia ostii, a member of tree peony, is an emerging oil crop with important medical and oil uses and widely cultivated in China. Dissolving the genetic diversity and domestication history of this species is important for further genetic improvements and deployments. We firstly selected 29 simple sequence repeats (SSRs) via transcriptome mining, segregation analyses and polymorphism characterizations; then, 901 individuals from the range-wide samples were genotyped using well-characterized SSR markers. We observed moderate genetic diversity among individuals, and Shaanxi Province was identified as the center of genetic diversity for our cultivated plants. Five well-separated gene pools were detected by STRUCTURE analyses, and the results suggested that multiple independent domestication origins occurred in Shaanxi Province and Tongling City (Anhui Province). Taken together, the genetic evidence and the historical records suggest multiple long-distance introductions after the plant was domesticated in Shandong, Henan and Hunan provinces. The present study provides the first genetic evaluation of the domestication history of P. ostii, and our results provide an important reference for further genetic improvements and deployments of this important crop.
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