grows as an evergreen tree or shrub with 15 meters height. It is distributed in the dense or open forests of Hainan province, China. Here, we report and characterize the complete plastome of in an effort to provide genomic resources useful for promoting its systematics research. The plastome of is found to possess a total length 162,515 bp with the typical quadripartite structure of angiosperms, contains two Inverted Repeats (IRs) of 26,866 bp, a Large Single-Copy (LSC) region of 90,234 bp and a Small Single-Copy (SSC) region of 18,549 bp. The plastome contains 113 genes, consisting of 79 unique protein-coding genes, 30 unique tRNA genes and four unique rRNA genes. The overall A/T content in the plastome of is 64.10%. The phylogenetic analysis indicated that is close to within Euphorbiaceae in this study. The complete plastome sequence of will provide a useful resource for the conservation genetics of this species as well as for the phylogenetic studies of Euphorbiaceae.
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http://dx.doi.org/10.1080/23802359.2019.1704659 | DOI Listing |
Planta
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.
View Article and Find Full Text PDFMitochondrial DNA B Resour
January 2025
Department of Environment and Resource Studies, Mahasarakham University, Maha Sarakham, Thailand.
The complete plastome size of DC. 1813 was 159,893 bp in length and has a typical quadripartite structure. The 87,148-bp-long large single-copy and the 18,763-bp-long small single-copy regions were separated by a pair of inverted repeats (each 26,991 bp).
View Article and Find Full Text PDFJ Mol Evol
December 2024
Departamento de Botánica, Instituto de Biología, Universidad Nacional Autónoma de México, 3Er Circuito de Ciudad Universitaria, Coyoacán, 04510, Mexico City, Mexico.
The massive increase in the amount of plastid genome data have allowed researchers to address a variety of evolutionary questions within a wide range of plant groups. While plastome structure is generally conserved, some angiosperm lineages exhibit structural changes. Such is the case of the megadiverse order Asterales, where rearrangements in plastome structure have been documented.
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