ArticleScientific reports2020
Recurrent gene duplication in the angiosperm tribe Delphinieae (Ranunculaceae) inferred from intracellular gene transfer events and heteroplasmic mutations in the plastid matK gene.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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22 citing papers in PubMed, 29 citations in OpenAlex.
- Characterization of the entry steps in diterpenoid alkaloid biosynthesis.Molecular plant · 2026Article
- Comparative genomics, phylogenomic reconstruction and divergence time analysis of 32Frontiers in plant science · 2026Article
- Plastome evolution at the edge: structural rearrangements, IR expansion, and gene flux in Hypericaceae (Malpighiales).BMC plant biology · 2025Article
- Entry Steps in the Biosynthetic Pathway to Diterpenoid Alkaloids inbioRxiv : the preprint server for biology · 2025Article
- Elucidating the evolutionary dynamics of parasitism in Cuscuta: in-depth phylogenetic reconstruction and extensive plastomes reduction.BMC genomics · 2025Article
- Complete chloroplast genomes of eight Delphinium taxa (Ranunculaceae) endemic to Xinjiang, China: insights into genome structure, comparative analysis, and phylogenetic relationships.BMC plant biology · 2024Article
- Genetic characterization and phylogenetic analysis of the Nigella sativa (black seed) plastome.Scientific reports · 2024Article
- Dynamic changes in the plastid and mitochondrial genomes of the angiosperm Corydalis pauciovulata (Papaveraceae).BMC plant biology · 2024Article
- Review
- DCDB: Chromosome Database of Tribe Delphinieae (Ranunculaceae): Structure, Exploitation, and Recent Development.Methods in molecular biology (Clifton, N.J.) · 2023Article
- The known, unknown, and the intriguing about members of a critically endangered traditional medicinal plant genusFrontiers in plant science · 2023Review
- Structural Diversities and Phylogenetic Signals in Plastomes of the Early-Divergent Angiosperms: A Case Study in Saxifragales.Plants (Basel, Switzerland) · 2022Article
- Gene loss, genome rearrangement, and accelerated substitution rates in plastid genome of Hypericum ascyron (Hypericaceae).BMC plant biology · 2022Article
- Highly Resolved Papilionoid Legume Phylogeny Based on Plastid Phylogenomics.Frontiers in plant science · 2022Article
- Functional identification of the terpene synthase family involved in diterpenoid alkaloids biosynthesis inActa pharmaceutica Sinica. B · 2021Article
- Comparative analysis of plastomes in Oxalidaceae: Phylogenetic relationships and potential molecular markers.Plant diversity · 2021Article
- Two Korean EndemicPlants (Basel, Switzerland) · 2021Article
- Characterization and Dynamics of Intracellular Gene Transfer in Plastid Genomes ofFrontiers in plant science · 2021Article
- Phylogenomic Analyses ofFrontiers in plant science · 2021Article
- Large-scale phylogenomics reveals ancient introgression in Asian Hepatica and new insights into the origin of the insular endemic Hepatica maxima.Scientific reports · 2020Article
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3 authors at 1 institution in 1 country.
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Abstract
The study of intracellular gene transfer may allow for the detection of interesting evolutionary processes such as ancient polyploidization. We compared 24 plastid genomes (plastomes) from tribe Delphinieae, one from tribe Nigelleae and one from tribe Ranunculeae, including five newly sequenced genomes. The functional transfers of the plastids rpl32 and rps16 to the nucleus in tribe Delphinieae were identified. Unexpectedly, we discovered multiple divergent copies of the nuclear-encoded plastid rpl32 in the genus Aconitum. Phylogenetic and synonymous substitution rate analyses revealed that the nuclear-encoded plastid rpl32 underwent two major duplication events. These ancient gene duplication events probably occurred via multiple polyploidization events in Aconitum between 11.9 and 24.7 Mya. Furthermore, our sequence rate analysis indicated that the eight plastid-encoded rpl subunits in Aconitum had a significantly accelerated evolutionary rate compared to those in other genera, suggesting that highly divergent paralogs targeted to the plastid may contribute to an elevated rate of evolution in plastid rpl genes. In addition, heteroplasmy of the plastid matK from two Aconitum species suggested the existence of potentially functional plastid maturases in its plastome. Our results provide insight into the evolutionary history of the tribe Delphinieae.
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