ArticleBMC plant biology2023
Comparative analysis of complete Artemisia subgenus Seriphidium (Asteraceae: Anthemideae) chloroplast genomes: insights into structural divergence and phylogenetic relationships.
Article in BMC plant biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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16 citing papers in PubMed.
- Chloroplast genome analysis reveals intraspecific variation and phylogenetic conflicts in Bletilla.Scientific reports · 2025Article
- Comparative Analysis ofGenes · 2025Article
- Comparative Analysis of Plastomes ofGenes · 2025Article
- Characterization of the complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2025Article
- Organelle genomes of twoFrontiers in plant science · 2025Article
- Comparative chloroplast genome analysis of Ardisia (Myrsinoideae, Primulaceae) in China and implications for phylogenetic relationships and adaptive evolution.BMC plant biology · 2024Article
- Complete chloroplast genome sequence of Artemisia littoricola (Asteraceae) from Dokdo Island Korea: genome structure, phylogenetic analysis, and biogeography study.Functional & integrative genomics · 2024Article
- Comparative analysis of complete chloroplast genomes of Synotis species (Asteraceae, Senecioneae) for identification and phylogenetic analysis.BMC genomics · 2024Article
- Complete Plastid Genome Sequences of Four Salsoleae s.l. Species: Comparative and Phylogenetic Analyses.Biomolecules · 2024Article
- Comparative and phylogenetic analysis of the complete chloroplast genomes of 10 Artemisia selengensis resources based on high-throughput sequencing.BMC genomics · 2024Article
- The complete plastomes of thirteen Libanotis (Apiaceae, Apioideae) plants: comparative and phylogenetic analyses provide insights into the plastome evolution and taxonomy of Libanotis.BMC plant biology · 2024Article
- Characterization of the complete chloroplast genome sequence ofMitochondrial DNA. Part B, Resources · 2024Article
- Complete chloroplast genomes of twoFrontiers in genetics · 2024Article
- A comparative analysis of chloroplast genomes revealed the chloroplast heteroplasmy ofFrontiers in pharmacology · 2024Article
- Complete plastid genome structure of 13 Asian Justicia (Acanthaceae) species: comparative genomics and phylogenetic analyses.BMC plant biology · 2023Article
- Characterization and phylogenetic analysis of the complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2023Article
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6 authors.
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Abstract
backgroundArtemisia subg. Seriphidium, one of the most species-diverse groups within Artemisia, grows mainly in arid or semi-arid regions in temperate climates. Some members have considerable medicinal, ecological, and economic value. Previous studies on this subgenus have been limited by a dearth of genetic information and inadequate sampling, hampering our understanding of their phylogenetics and evolutionary history. We therefore sequenced and compared the chloroplast genomes of this subgenus, and evaluated their phylogenetic relationships.
resultsWe newly sequenced 18 chloroplast genomes of 16 subg. Seriphidium species and compared them with one previously published taxon. The chloroplast genomes, at 150,586-151,256 bp in length, comprised 133 genes, including 87 protein-coding genes, 37 tRNA genes, 8 rRNA genes, and one pseudogene, with GC content of 37.40-37.46%. Comparative analysis showed that genomic structures and gene order were relatively conserved, with only some variation in IR borders. A total of 2203 repeats (1385 SSRs and 818 LDRs) and 8 highly variable loci (trnK - rps16, trnE - ropB, trnT, ndhC - trnV, ndhF, rpl32 - trnL, ndhG - ndhI and ycf1) were detected in subg. Seriphidium chloroplast genomes. Phylogenetic analysis of the whole chloroplast genomes based on maximum likelihood and Bayesian inference analyses resolved subg. Seriphidium as polyphyletic, and segregated into two main clades, with the monospecific sect. Minchunensa embedded within sect. Seriphidium, suggesting that the whole chloroplast genomes can be used as molecular markers to infer the interspecific relationship of subg. Seriphidium taxa.
conclusionOur findings reveal inconsistencies between the molecular phylogeny and traditional taxonomy of the subg. Seriphidium and provide new insights into the evolutionary development of this complex taxon. Meanwhile, the whole chloroplast genomes with sufficiently polymorphic can be used as superbarcodes to resolve interspecific relationships in subg. Seriphidium.
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