is a predominant weed species that distributes widely in North temperate regions. The complete plastome of is reported here. It is a circular molecular of 136,382 bp in length and consists of a large single-copy region (LSC: 80,455 bp), a small single-copy region (SSC: 12,849 bp), and two inverted repeats regions (IRs: 21,539 bp). GC content is 38.3%. This plastome encodes 112 unique genes, including 78 protein-coding genes, 30 tRNAs, and 4 rRNAs. Phylogenetic tree shows that is sister to .
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http://dx.doi.org/10.1080/23802359.2019.1693925 | DOI Listing |
BMC 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.
View Article and Find Full Text PDFPeerJ
December 2024
College of Life Sciences, Hengyang Normal University, Hengyang, Hunan, China.
is one of the two genera in the large fern family Aspleniaceae. A previous study explored the molecular phylogeny of this genus using several chloroplast DNA fragments and identified three major clades, one of which is the monophyletic Old World clade with southwestern China as its diversity center. To date, there were only a few studies conducted on chloroplast genomes in or Aspleniaceae, limiting the understanding of the plastome features and its role in evolution of this group.
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