Publications by authors named "Hee-Young Gil"

The genus L., belonging to the Liliaceae family, has significant economic, horticultural, and ecological importance and is culturally revered in various regions worldwide. The total number of species, including 90-120 taxa, varies based on different sources.

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Vved. 1971 is a perennial herbaceous plant in the family Asphodelaceae and an endemic species of the Kyrgyz Republic; however, its complete chloroplast genome sequence has not been reported. Here, we investigated the complete chloroplast (cp) genome of using next-generation sequencing.

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Sophora koreensis Nakai, an endemic species distributed only in the Korean Peninsula, is of great geographical, economic, and taxonomic importance. Although its complete chloroplast (cp) genome sequence has been reported, its mitochondrial (mt) genome sequence has not yet been studied. Therefore, in this study, we aimed to investigate its mt genome sequence and compare it with those reported for other Fabaceae species.

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Article Synopsis
  • - The study analyzes a large genus of plants with over 900 species, clarifying its complex relationships by using 76 species and newly sequenced data to develop a detailed phylogenetic framework.
  • - It identifies three main evolutionary lines within the genus, confirming that two subgenera are monophyletic while several others are polyphyletic.
  • - The research reveals specific lineages, including two distinct ones in East Asia and Eurasia, while also highlighting unique taxonomic statuses for certain endemic species from Ulleung Island and their evolutionary origins.
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This study was to understand the genetic structure and diversity of the Korean Malus species. We used genotyping-by-sequencing (GBS) technology to analyze samples of 112 individuals belonging to 18 populations of wild Malus spp. Using GBS, we identified thousands of single nucleotide polymorphisms in the species analyzed.

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Functional gene transfer from organelles to the nucleus, known as intracellular gene transfer (IGT), is an ongoing process in flowering plants. The complete plastid genomes (plastomes) of two Ulleung island endemic violets, and , were characterized, revealing a lack of the plastid-encoded , , and genes. In addition, functional replacement of the three plastid-encoded genes in the nucleus was confirmed within the genus and the order Malpighiales.

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Previous studies on the chloroplast genome in focused on the chloroplast structure within Anemoneae. The chloroplast genomes of were sequenced to provide information for studies on phylogeny and evolution. Two Korean endemic chloroplast genomes ( and ) range from 159,170 to 159,532 bp, containing 134 identical genes.

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The complete chloroplast genome sequence of , one of endemic species of Eastern Asia, was determined. The chloroplast genome was 157,147 bp in length with large single-copy (87,703 bp), small single-copy (18,268 bp) and a pair of inverted repeats (25,588 bp). In total, 131 genes were encoded, including 86 protein-coding genes, 37 tRNA genes, and eight rRNA genes.

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Scrophularia takesimensis is a critically endangered endemic species of Ulleung Island, Korea. A previous molecular phylogenetic study based on nuclear ribosomal DNA (nrDNA) internal transcribed spacer (ITS) sequences with very limited sampling suggested that it is most closely related to the clade comprising S. alata and S.

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The complete chloroplast genome sequence of was determined and analyzed in this study. The chloroplast genome size is 153,165 bp in length with 36.9% GC content.

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The complete chloroplast genome sequence of , a recently described endemic species to Ulleung Island of Korea, was determined. The genome size was 159,632 bp in length with 36.5% GC content.

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The complete chloroplast genome sequence of , one of vulnerable and endemic species of Korea, was determined. The genome size was 152,488 bp in length with 37.7% GC content.

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Ulleung Island is an oceanic volcanic island in Korea, which has never been connected to the adjacent continent. Previous studies highlighted Ulleung Island as an excellent system to study the pattern and process of early stages of flowering plant evolutions on oceanic island. The predominant mode of speciation in flowering plants on Ulleung Island appears to be anagenesis.

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