ArticleGenome biology and evolution2013
Plastome sequences of Lygodium japonicum and Marsilea crenata reveal the genome organization transformation from basal ferns to core leptosporangiates.
Article in Genome biology and evolution, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Evolutionary mobility and genetic dynamics of MORFFO genes: shuttling among ancient plant lineages.The New phytologist · 2026Article
- Comparative analysis of complete chloroplast genomes reveals the phylogenetic relationships of Lygodium Sw. (Lygodiaceae) species in China.BMC genomics · 2026Article
- Article
- Dynamic hybridization between two spleenworts,Frontiers in plant science · 2023Article
- Systematics and Plastome Evolution in Schizaeaceae.Frontiers in plant science · 2022Article
- Structural Variation of Plastomes Provides Key Insight Into the Deep Phylogeny of Ferns.Frontiers in plant science · 2022Article
- The dynamic evolution of mobile open reading frames in plastomes of Hymenophyllum Sm. and new insight on Hymenophyllum coreanum Nakai.Scientific reports · 2020Article
- Patterns and Rates of Plastid rps12 Gene Evolution Inferred in a Phylogenetic Context using Plastomic Data of Ferns.Scientific reports · 2020Article
- The Unique Evolutionary Trajectory and Dynamic Conformations of DR and IR/DR-Coexisting Plastomes of the Early Vascular Plant Selaginellaceae (Lycophyte).Genome biology and evolution · 2019Article
- Full plastome sequence of the fern Vandenboschia speciosa (Hymenophyllales): structural singularities and evolutionary insights.Journal of plant research · 2019Article
- Plastid genome and composition analysis of two medical ferns:Chinese medicine · 2019Article
- The complete chloroplast genome of the invasive fernMitochondrial DNA. Part B, Resources · 2018Article
- Comparative analysis of inverted repeats of polypod fern (Polypodiales) plastomes reveals two hypervariable regions.BMC plant biology · 2017Article
- Article
- Transcriptome sequencing reveals genome-wide variation in molecular evolutionary rate among ferns.BMC genomics · 2016Article
- Genes Translocated into the Plastid Inverted Repeat Show Decelerated Substitution Rates and Elevated GC Content.Genome biology and evolution · 2016Article
- Reverse U-to-C editing exceeds C-to-U RNA editing in some ferns - a monilophyte-wide comparison of chloroplast and mitochondrial RNA editing suggests independent evolution of the two processes in both organelles.BMC evolutionary biology · 2016Article
- Chloroplast genome evolution in early diverged leptosporangiate ferns.Molecules and cells · 2014Article
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6 authors.
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Abstract
Previous studies have shown that core leptosporangiates, the most species-rich group of extant ferns (monilophytes), have a distinct plastid genome (plastome) organization pattern from basal fern lineages. However, the details of genome structure transformation from ancestral ferns to core leptosporangiates remain unclear because of limited plastome data available. Here, we have determined the complete chloroplast genome sequences of Lygodium japonicum (Lygodiaceae), a member of schizaeoid ferns (Schizaeales), and Marsilea crenata (Marsileaceae), a representative of heterosporous ferns (Salviniales). The two species represent the sister and the basal lineages of core leptosporangiates, respectively, for which the plastome sequences are currently unavailable. Comparative genomic analysis of all sequenced fern plastomes reveals that the gene order of L. japonicum plastome occupies an intermediate position between that of basal ferns and core leptosporangiates. The two exons of the fern ndhB gene have a unique pattern of intragenic copy number variances. Specifically, the substitution rate heterogeneity between the two exons is congruent with their copy number changes, confirming the constraint role that inverted repeats may play on the substitution rate of chloroplast gene sequences.
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