薄層クロマトグラフィーと画像解析を用いた トウガラシ属植物におけるポリアミン蓄積量の調査
URI | http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/12273 | ||||||||||||||||||||||||
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ファイル |
research53_061-066.pdf
( 707.0 KB )
公開日
:2019-02-15
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タイトル |
薄層クロマトグラフィーと画像解析を用いた トウガラシ属植物におけるポリアミン蓄積量の調査
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別タイトル |
Polyamine analyses in capsicum plants by a combined method of thin-layer chromatography and image analysis
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著者 |
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キーワード |
polyamine
green peppers
capsicum plants
thin layer chromatography
image analysis
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抄録 |
Polyamines are widely distributed in living organisms and essential for their cell proliferation and cell differentiation. Although it has shown in recent decdes that polyamines have specific funtions in plants, such as environmental stress response and organ development, the molecular basis still remains unclear. A previous study has reported that polyamines are highly abundant in green peppers. In this study, to examine whether polyamines are abundant in the every cultivars of capsicum plants, we analyzed the amount of polyamines, which are putrescine, spermidine, and spermine, by a combined method of thin-layer chromatography and image analysis. Taking an organ-specific of polyamine accumulation into consideration, our results may suggest that high accumulation of putrescine in green peppers is caused by a competitive inhibition due to ethylene biosynthesis. |
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掲載雑誌名 |
広島工業大学紀要. 研究編
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巻 |
53
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開始ページ |
61
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終了ページ |
66
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出版年月日 |
2019-02
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出版者 |
広島工業大学
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ISSN |
1346-9975
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NCID |
AA11599110
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本文言語 |
日本語
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資料タイプ |
紀要論文
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著者版フラグ |
出版社版
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権利情報 |
publisher
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区分 |
it-hiroshima
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