Besser 1821, a species of Brassicaceae, is widely distributed around the world and used for both food and traditional Chinese medicinal purposes. Despite the plant's significance, its genetic diversity must be better understood. In this study, we have successfully assembled and characterized a complete plastome of , marking a significant advancement toward comprehending its genetic composition. The plastome is 154,674 bp long and harbors 128 genes, including 83 protein-coding genes, 37 tRNA genes, and eight rRNA genes. Our phylogenomic analysis indicated that is closely related to . These findings are crucial for conserving and utilizing this important plant species. They also highlight the potential for future research into the evolution and preservation of , which could be advantageous in pharmaceutical applications.
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http://dx.doi.org/10.1080/23802359.2024.2406929 | DOI Listing |
Mol Phylogenet Evol
January 2025
Key Laboratory of Tree Breeding and Cultivation, National Forestry and Grassland Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China. Electronic address:
Phylogenomic analyses have shown that reticulate evolution greatly affects the accuracy of phylogenetic inferences, and thus may challenge the authority of bifurcating phylogenetic trees. In this study, we re-evaluated the phylogenetic backbone of the genus Corylus based on complete taxon sampling and genomic data. We assembled 581 single-copy nuclear genes and whole plastomes from 64 genome resequencing datasets to elucidate the reticulate relationships within Corylus.
View Article and Find Full Text PDFBMC Plant Biol
January 2025
CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, Hubei, 430074, China.
Background: Red raspberry (Rubus idaeus L.) is a renowned fruit plant with significant medicinal value. Its nuclear genome and chloroplast genome (plastome) have been reported, while there is a lack of genetic information on its mitogenome.
View Article and Find Full Text PDFPlanta
January 2025
Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, Institute of Biodiversity Science, Fudan University, Shanghai, 200438, China.
New insights into the phylogeny of species in the family Thymelaeaceae and support of the recognition of D. genkwa and D. aurantiaca as species in the genus Wikstroemia are provided.
View Article and Find Full Text PDFBMC Plant Biol
January 2025
Chengdu Botanical Garden, Chengdu Park Urban Plant Science Research Institute, Chengdu, 610083, Sichuan, China.
Background: Ginkgo biloba L., an iconic living fossil, challenges traditional views of evolutionary stasis. While nuclear genomic studies have revealed population structure across China, the evolutionary patterns reflected in maternally inherited plastomes remain unclear, particularly in the Sichuan Basin - a potential glacial refugium that may have played a crucial role in Ginkgo's persistence.
View Article and Find Full Text PDFEcol Evol
January 2025
Functional Genomics Research Center, NTT Hi-Tech Institute Nguyen Tat Thanh University Ho Chi Minh City Vietnam.
L. 1754, a thorny deciduous tree of Fabaceae, contains various chemical compounds such as alkaloids, flavonoids, and triterpenoids and exhibits anti-depressant, anti-inflammatory, and antidiabetic activities. However, genomic data of are limited.
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