ArticleScientific reports2019
Evidence of mitochondrial DNA in the chloroplast genome of Convallaria keiskei and its subsequent evolution in the Asparagales.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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24 citing papers in PubMed, 54 citations in OpenAlex.
- Assembly and comparative analysis of four complete mitochondrial genomes of Pulsatilla species.BMC plant biology · 2025Article
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- Integration of large and diverse angiosperm DNA fragments into Asian Gnetum mitogenomes.BMC biology · 2024Article
- Phylogenomics and topological conflicts in the tribe Anthospermeae (Rubiaceae).Ecology and evolution · 2024Article
- Population Structure and Genetic Diversity Analyses Provide New Insight into the Endemic SpeciesPlants (Basel, Switzerland) · 2023Article
- Comprehensive Comparative Analyses ofGenes · 2023Article
- Complete mitochondrial genome of Agrostis stolonifera: insights into structure, Codon usage, repeats, and RNA editing.BMC genomics · 2023Article
- Comparative Analysis and Identification of Terpene Synthase Genes inPlants (Basel, Switzerland) · 2023Article
- Comparative analysis of the organelle genomes of three Rhodiola species provide insights into their structural dynamics and sequence divergences.BMC plant biology · 2023Article
- Phylogeny and evolution of Asparagaceae subfamily Nolinoideae: new insights from plastid phylogenomics.Annals of botany · 2023Article
- Intrageneric structural variation in organelle genomes from the genusFrontiers in plant science · 2023Article
- Comparative Analyses of Plastomes of FourGenes · 2022Article
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- Comparative Analysis and Phylogenetic Relationships ofBiology · 2022Article
- Plastid phylogenomics and plastome evolution in the morning glory family (Convolvulaceae).Frontiers in plant science · 2022Article
- The entire chloroplast genome sequence ofOpen life sciences · 2022Article
- Extensive reorganization of the chloroplast genome ofFrontiers in plant science · 2022Article
- Complete Plastid and Mitochondrial Genomes ofInternational journal of molecular sciences · 2021Article
- Lineage-specific plastid degradation in subtribe Gentianinae (Gentianaceae).Ecology and evolution · 2021Article
- Chloroplast Genome of Rambutan and Comparative Analyses in Sapindaceae.Plants (Basel, Switzerland) · 2021Article
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4 authors at 1 institution in 1 country.
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Abstract
DNA transfer between internal organelles such as the nucleus, mitochondrion, and plastid is a well-known phenomenon in plant evolution, and DNA transfer from the plastid and mitochondrion to the nucleus, from the plastid to the mitochondrion, and from the nucleus to the mitochondrion has been well-documented in angiosperms. However, evidence of the transfer of mitochondrial DNA (mtDNA) to the plastid has only been found in three dicotyledons and one monocotyledon. In the present study, we characterised and analysed two chloroplast (cp) genome sequences of Convallaria keiskei and Liriope spicata, and found that C. keiskei has the largest cp genome (162,109 bp) in the Asparagaceae. Interestingly, C. keiskei had a ~3.3-kb segment of mtDNA in its cp genome and showed similarity with the mt gene rpl10 as a pseudogene. Further analyses revealed that mtDNA transfer only occurred in C. keiskei in the Nolinoideae, which diverged very recently (7.68 million years ago (mya); 95% highest posterior density (HPD): 14.55-2.97 mya). These findings indicate that the C. keiskei cp genome is unique amongst monocotyledon land plants, but further work is necessary to understand the direction and mechanism involved in the uptake of mtDNA by the plastid genome of C. keiskei.
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