Untargeted MS-based small metabolite identification from the plant leaves and stems of Impatiens balsamina
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- 作者：Lee Suan Chuaa ; b ; chualeesuan@utm.my" class="auth_mail" title="E-mail the corresponding author
- 关键词：Impatiens balsamina ; Plant physiology ; Metabolites ; Antioxidant capacity ; Alanine ; Lawsone ; Principal component analysis
- 刊名：Plant Physiology and Biochemistry
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：106
- 期：Complete
- 页码：16-22
- 全文大小：1065 K
文摘
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An easy and rapid technique for untargeted plant metabolites identification from Impatiens balsamina.
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Alanine is the major free amino acid in the plant.
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Lawsone and its derivative as bioactive compounds were detected in the plant leaves and stems.
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Kaempferol, quercetin and their derivatives were found in the plant leaves only in this method.
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Glycosylated kaempferol and quercetin were extracted by water, but not for their aglycones.