L. (Rubiaceae), commonly called noni, is a medicinal plant that is often used as botanical dietary supplement. This study is the first to report and characterize the complete chloroplast genome of . We found that it contains 153,113 bp with a GC content of 38.05%, consisting of two inverted repeat regions (IRs, 25,588 bp), a large single-copy region (LSC, 83,974 bp), and a small single copy (SSC, 17,963 bp) region. One hundred and twenty-five genes were annotated, including 84 protein-coding genes, 33 transfer RNA (tRNA) genes, and 8 ribosomal RNA (rRNA) genes. Phylogenetic analysis showed that and were closely related. Overall, this study provided a wealth of information for a follow-up phylogenetic and evolutionary study of the Gentianales.
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http://dx.doi.org/10.1080/23802359.2019.1703586 | DOI Listing |
Ecol Evol
January 2025
Faculty of Agriculture and Life Science, Hirosaki University Hirosaki Aomori Japan.
Paper mulberry is a fiber resource for paper making. Washi, a traditional paper in Japan, has been produced from × , a hybrid between and . Elite strains have been vegetatively propagated and distributed within Japan.
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
Academy of Agricultural Planning and Engineering, Ministry of Agriculture and Rural Affairs, Beijing, China.
We determined the complete chloroplast genome sequence of S. S. Lai 2004.
View Article and Find Full Text PDFMol Biol Evol
January 2025
Department of Molecular Biology, Max Planck Institute for Biology Tübingen, 72076 Tübingen, Germany.
Plant cells have two major organelles with their own genomes: chloroplasts and mitochondria. While chloroplast genomes tend to be structurally conserved, the mitochondrial genomes of plants, which are much larger than those of animals, are characterized by complex structural variation. We introduce TIPPo, a user-friendly, reference-free assembly tool that uses PacBio high-fidelity long-read data and that does not rely on genomes from related species or nuclear genome information for the assembly of organellar genomes.
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January 2025
National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research, Huazhong Agricultural University, Wuhan 430070, China. Electronic address:
The plastid-encoded RNA polymerase (PEP) plays an essential role in the transcription of the chloroplast genome. Here, we present a strategy to purify the transcriptionally active protein complex from transplastomic tobacco (Nicotiana tabacum) lines in which one of the PEP core subunits is fused to an epitope tag. We describe experimental procedures for designing transformation constructs for PEP purification, selection, and analysis of transplastomic tobacco plants.
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