Publications by authors named "Gi-Heum Nam"

Article Synopsis
  • Plants from the Asteraceae family are popular for their economic, medicinal, and ornamental uses, but the specific properties of a hybrid species (×) from South Korea have not been well-studied.
  • This research focused on analyzing phenolic acid levels in different parts of × and tested how growth at various temperatures (20, 25, and 30 °C) affected these levels.
  • The findings revealed that chlorogenic acid was most abundant in the leaves and that while growth characteristics remained similar at different temperatures, 30 °C was optimal for producing phenolic acids.
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Introduction: The chloroplast (cp) is an autonomous plant organelle with an individual genome that encodes essential cellular functions. The genome architecture and gene content of the cp is highly conserved in angiosperms. The plastome of belongs to the Papaveraceae family, and the genome is comprised of unusual rearrangements and gene content.

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species are highly valued and widely used traditional medicinal plants in East Asia. In this article, the complete chloroplast genome of , a species endemic to South Korea, is reported for the first time. The genome is 153,016 bp long, and it is composed of a pair of 25,485 bp inverted repeats (IRs), separated by a large single copy (LSC) region of 84,124 bp, and a small single copy (SSC) region of 17,922 bp.

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Completed chloroplast genome of Nakai isolated from Dokdo island in Korea is 169,719 bp long (GC ratio is 38.8%) and has four subregions: 102,381 bp of large single-copy (37.8%) and 7,750 bp of small single-copy (32.

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Iris is one of the largest genera in the family Iridaceae, comprising hundreds of species, including numerous economically important horticultural plants used in landscape gardening and herbal medicine. Improved taxonomic classification of Iris species, particularly the endangered Korean-native Iris, is needed for correct species delineation. To this end, identification of diverse genetic markers from Iris genomes would facilitate molecular identification and resolve ambiguous classifications from molecular analyses; however, only two Iris plastid genomes, from Iris gatesii and Iris sanguinea, have been sequenced.

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The giant knotweed plant, is confined to Ulleung and Dokdo islands, Korea. Here, we reported the complete chloroplast genome of . The chloroplast genome size was 163,485 bp in length, containing a couple of identical inverted repeat regions of 31,108 bp, a large single-copy region of 87,703 bp and small single-copy region of 13,566 bp.

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The complete chloroplast genome sequence of Makino (Caryophyllaceae) was determined. The genome was 151,831 bp long, consisting of a large single-copy region (83,875 bp) and a small single-copy region (17,591 bp) separated by two inverted repeats (25,331 bp). The plastome contained 124 genes; 82 encode proteins, 34 encode tRNA, and eight encode rRNA.

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The complete chloroplast genome sequence of is sequenced and analyzed. The chloroplast genome is 156,921 bp, with 36.7% GC content.

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The complete chloroplast genome of Iris sanguinea was sequenced newly in this study. The total chloroplast genome size of I. sanguinea was 152 408 bp, its structure and gene contents were well conserved as typical chloroplast characteristics.

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