• 제목/요약/키워드: Bio-resources

검색결과 1,908건 처리시간 0.035초

Metabolism Characteristics of Acifluorfen Tolerant in Somaclones of Eastern Black Nightshade (Solanum ptycanthum Dun.)

  • Yu, Chang-Yeon;Li, Cheng Hao;Lee, Dong-Wook;Lim, Jung-Dae;Kim, Jae-Kwang
    • 한국약용작물학회지
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    • 제13권2호
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    • pp.126-130
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    • 2005
  • Acifluorfen tolerance charateristics determined the involvement of absorption, translocation, and metabolism in acifluorfen tolerance. Less than 6% of the applied $^{14}C-acifluorfen$ was absorbed. There were no differences in acifluorfen absorption between susceptible and tolerant somaclones. More $^{14}C-acifluorfen$ was translocated in the susceptible than the tolerant somaclones. The susceptible somaclone did not metabolize acifluorfen while some somaclones (i.e.,EBN-3A) metabolized $^{14}C-acifluorfen$. Nomenclature: Acifluorfen, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid; eastern black night shade, Solanum ptycanthum Dun.,$#^3$ SOLPT.

The complete chloroplast genome sequence of Hibiscus sabdariffa (Malvaceae)

  • KWON, Soon-Ho;PARK, Yunmi;JANG, You Lim;KWON, Hae-Yun
    • 식물분류학회지
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    • 제52권2호
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    • pp.123-126
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    • 2022
  • Hibiscus sabdariffa L., (roselle) in the Malvaceae family is an erect subshrub known to be native to India and Malaysia. It is widely used as a food or tea material around the world, and its therapeutic effects have been widely studied. In this study, the sequencing of the complete chloroplast genome of H. sabdariffa was carried out. The result indicates a genome size of 162,428 bp, which is composed of a large single copy of 90,327 bp, two inverted repeats of 26,242 bp each, and a small single copy of 19,617 bp. Overall, a total of 131 genes were predicted, including 86 coding sequences, 37 tRNAs, and 8 rRNAs. According to a phylogenic analysis, it was clearly distinguished from outgroups such as other species of the genus Hibiscus used in the analysis.