, an annual halophytic herb, is one of the most important Chinese herbal medicines, forages and indicator plants for saline-alkali soil. In this study, we report the complete plastome of . The plastome was 152,237 bp in length and comprises a large single-copy region (83,721 bp), a small single-copy region (18,096 bp), and a pair of inverted repeats (25,210 bp). It encodes 113 unique genes, including 79 protein-coding genes (PCGs), 30 tRNAs and 4 rRNAs. The overall GC content of this plastome was 37.3%. Phylogenomic analysis based on 21 plastomes revealed that was closely related to the genus .
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http://dx.doi.org/10.1080/23802359.2019.1638329 | DOI Listing |
J 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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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.
View Article and Find Full Text PDFFront Plant Sci
December 2024
Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Synthetic Biology, Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China.
is a cosmopolitan aquatic plant genus that includes species with widespread global distributions. In previous studies, a revised molecular phylogeny was inferred using seven plastid loci from nine species across different geographic regions. By utilizing complete organellar genomes, we aim to provide a more comprehensive dataset that offers a robust phylogenetic signal for resolving species evolutionary relationships.
View Article and Find Full Text PDFMitochondrial DNA B Resour
December 2024
Functional Genomics Research Center, NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam.
Lour. 1790, valued for ornamental and medicinal properties, has been extensively utilized in traditional medicinal in Vietnam. This study assembled and characterized the first chloroplast of consisted of 155,333 bp with a GC content of 37.
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December 2024
Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Center for Genomics and Biotechnology, College of Life Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China Fujian Agriculture and Forestry University Fuzhou China.
C.An & G.C.
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