ArticleScientific reports2024
Chloroplast genome analysis and evolutionary insights in the versatile medicinal plant Calendula officinalis L.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Complete chloroplast genomes of four Triumfetta species obtained from herbarium specimens: comparative analysis and identification of a synapomorphic inversion.Scientific reports · 2026Article
- Complete chloroplast genome features and phylogenetic analysis of Clematis cadmia.Scientific reports · 2026Article
- Comparative chloroplast genome analysis of Polygala species: insights into evolution, phylogeny, and DNA barcoding.Planta · 2026Article
- Characterization ofEcology and evolution · 2026Article
- Characteristic analysis of the chloroplast genome ofFrontiers in plant science · 2026Article
- Article
- The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2025Article
- The complete chloroplast genome and phylogenetic analysis ofMitochondrial DNA. Part B, Resources · 2025Article
- Integrating DNA Barcoding Within an Orthogonal Approach for Herbal Product Authentication: A Narrative Review.Phytochemical analysis : PCA · 2025Review
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Authors and funding
14 authors.
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Abstract
Calendula officinalis L.is a versatile medicinal plant with numerous applications in various fields. However, its chloroplast genome structure, features, phylogeny, and patterns of evolution and mutation remain largely unexplored. This study examines the chloroplast genome, phylogeny, codon usage bias, and divergence time of C. officinalis, enhancing our understanding of its evolution and adaptation. The chloroplast genome of C. officinalis is a 150,465 bp circular molecule with a G + C content of 37.75% and comprises 131 genes. Phylogenetic analysis revealed a close relationship between C. officinalis, C. arvensis, and Osteospermum ecklonis. A key finding is the similarity in codon usage bias among these species, which, coupled with the divergence time analysis, supports their close phylogenetic proximity. This similarity in codon preference and divergence times underscores a parallel evolutionary adaptation journey for these species, highlighting the intricate interplay between genetic evolution and environmental adaptation in the Asteraceae family. Moreover unique evolutionary features in C. officinalis, possibly associated with certain genes were identified, laying a foundation for future research into the genetic diversity and medicinal value of C. officinalis.
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