Nitric oxide mediates isoflavone accumulation and the antioxidant system enhancement in soybean sprouts
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- 作者：Caifeng Jiao ; Runqiang Yang ; Yulin Zhou ; Zhenxin Gu ; guzx@njau.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：PAL ; phenylalanine ammonia lyase ; CHI ; chalcone isomerase ; CHS ; chalcone synthase ; IFS ; isoflavone synthase ; SOD ; superoxide dismutase ; POD ; peroxidase ; CAT ; catalase ; GR ; glutathione reductase ; GST ; glutathione S-transferase ; APX ; ascorbate peroxidase ; GSH ; reduced glutathione ; GSSG ; oxidized glutathione ; ASC ; ascorbic acid ; DHA ; dehydroascorbic acid ; cPTIO ; 2-(4-carboxyphenyl)-4 ; 4 ; 5 ; 5-tetramethylimidazoline-1-oxyl-3-oxide ; SNP ; sodium nitroprusside
- 刊名：Food Chemistry
- 出版年：2016
- 出版时间：1 August 2016
- 年：2016
- 卷：204
- 期：Complete
- 页码：373-380
- 全文大小：1438 K
文摘
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NO is an essential signaling molecule mediating UV-B-induced isoflavone production.
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NO could up-regulate gene expression of isoflavone biosynthetic-enzymes.
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NO could enhance antioxidant system under UV-B stress.
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NO could regulate gene expression of enzymes involved in antioxidant system.
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GSH and ASC induced by NO may up-regulate the isoflavone content under UV-B stress.