, a wild medicinal and edible Malvaceae species, lacked genomic data until now. In this study, we presented its first complete chloroplast genome (158,793 bp), featuring a quadripartite structure: 87,215 bp LSC, 20,766 bp SSC, and two 25,406 bp IRs. The genome contains 129 genes (85 protein-coding, 36 tRNA, 8 rRNA) with 37.1% GC content. Phylogenetic analysis revealed two , with grouping alongside , and . This study provides essential molecular data for 's evolutionary relationships and diversification, enabling future comparative genomic research in this genus.
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http://dx.doi.org/10.1080/23802359.2025.2466580 | DOI Listing |
Int J Mol Sci
March 2025
Forest & Fruit Tree Research Institute, Eco-Environmental Protection Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China.
, also known as globe fringerush, is one of the most troublesome annual Cyperaceae weeds in dryland fields and nurseries in the Yangtze Plain, Middle and Lower in China. The chloroplast (cp) genome of , and even this genus, has not been studied yet. In this study, the feature of the cp genome of and its phylogenetic relationships has been reported for the first time.
View Article and Find Full Text PDFBMC Plant Biol
March 2025
College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China.
Background: The genus Caragana, known for its adaptability and high forage value, is commonly planted to rehabilitate barren land and prevent desertification. Several Caragana species are also used for medicinal purposes. Analysis of synonymous codon usage bias and their primary influencing factors in chloroplast genomes aims to provide insights into molecular research and germplasm innovation for Caragana plants.
View Article and Find Full Text PDFBMC Plant Biol
March 2025
Forest Ecology and Forest Management, Wageningen University and Research, Wageningen, The Netherlands.
Background: The illegal trade of tropical timber constitutes a major and persistent environmental problem. Since the detection of fraud in trade documents remains challenging, forensic tools that can independently trace timber origin are needed. In this study, we evaluated the potential of the chloroplast genome (plastome) as a genetic tool to verify the claimed species and geographic origin of timber from Azobé (Lophira alata), an intensively exploited and threatened tropical tree species.
View Article and Find Full Text PDFBMC Plant Biol
March 2025
Department of Biology, Eastern Connecticut State University, Willimantic, CT, 06226, USA.
Background: The genus Solanum is a diverse group of flowering plants with significant economic importance. Within this genus, the subgenus Leptostemonum, comprising spiny solanums, is particularly noteworthy due to its high species diversity and endemism. Solanum ensifolium, a member of this subgenus, is a critically endangered species endemic to Puerto Rico and known locally as erubia.
View Article and Find Full Text PDFMitochondrial DNA A DNA Mapp Seq Anal
March 2025
Institute of Biochemistry and Genetics of Ufa, Federal Research Centre of RAS, Ufa, Russia.
The subject of this study is Boiss. 1844: a member of the section , subsection . This species is infrequently included in phylogenetic studies and is commonly regarded as a heterotypic synonym of Tausch.
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