ArticleBMC plant biology2015
The impacts of polyploidy, geographic and ecological isolations on the diversification of Panax (Araliaceae).
Article in BMC plant biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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28 citing papers in PubMed, 81 citations in OpenAlex.
- Polyploidization driven pan-genome structural remodeling and gene duplication mediated functional diversification in Panax.Functional & integrative genomics · 2026Article
- Comprehensive analysis of the pan-plastome in Panax: implications for interspecies divergence and shade tolerance.BMC plant biology · 2026Article
- Telomere-to-telomere genome assembly of yellow-fruited allotetraploid American ginseng (Horticulture research · 2025Article
- Bridging micro and macroevolution: insights from chromosomal dynamics in plants.Frontiers in plant science · 2025Review
- Evolution and stress response potential of the plant splicing factor U1C.Scientific reports · 2024Article
- Article
- Genetic diversity of Panax ginseng cultivated in Japan and its relation with some plant characteristics.Journal of natural medicines · 2024Article
- Evolution of the Araliaceae family involved rapid diversification of the Asian Palmate group and Hydrocotyle specific mutational pressure.Scientific reports · 2023Article
- Phenotypic and transcriptomic responses of the shade-grown species Panax ginseng to variable light conditions.Annals of botany · 2022Article
- Reshuffling of the ancestral core-eudicot genome shaped chromatin topology and epigenetic modification in Panax.Nature communications · 2022Article
- How to survive in the world's third poplar: Insights from the genome of the highest altitude woody plant,Frontiers in plant science · 2022Article
- Species discrimination of novel chloroplast DNA barcodes and their application for identification ofPhytoKeys · 2022Article
- Nucleotide Sequence Variation in Long-Term Tissue Cultures of Chinese Ginseng (Plants (Basel, Switzerland) · 2021Article
- Ginsenosides inActa pharmaceutica Sinica. B · 2021Review
- Evolutionary Contribution of Duplicated Genes to Genome Evolution in the Ginseng Species Complex.Genome biology and evolution · 2021Article
- Article
- Comparative chloroplast genomes: insights into the evolution of the chloroplast genome of Camellia sinensis and the phylogeny of Camellia.BMC genomics · 2021Article
- Comprehensive comparative analysis of chloroplast genomes from sevenJournal of ginseng research · 2020Article
- Till 2018: a survey of biomolecular sequences in genusJournal of ginseng research · 2020Review
- The complete plastome ofPlant diversity · 2018Article
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPanax L. is a medicinally important genus within family Araliaceae, where almost all species are of cultural significance for traditional Chinese medicine. Previous studies suggested two independent origins of the East Asia and North America disjunct distribution of this genus and multiple rounds of whole genome duplications (WGDs) might have occurred during the evolutionary process.
resultsWe employed multiple chloroplast and nuclear markers to investigate the evolution and diversification of Panax. Our phylogenetic analyses confirmed previous observations of the independent origins of disjunct distribution and both ancient and recent WGDs have occurred within Panax. The estimations of divergence time implied that the ancient WGD might have occurred before the establishment of Panax. Thereafter, at least two independent recent WGD events have occurred within Panax, one of which has led to the formation of three geographically isolated tetraploid species P. ginseng, P. japonicus and P. quinquefolius. Population genetic analyses showed that the diploid species P. notoginseng harbored significantly lower nucleotide diversity than those of the two tetraploid species P. ginseng and P. quinquefolius and the three species showed distinct nucleotide variation patterns at exon regions.
conclusionOur findings based on the phylogenetic and population genetic analyses, coupled with the species distribution patterns of Panax, suggested that the two rounds of WGD along with the geographic and ecological isolations might have together contributed to the evolution and diversification of this genus.
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