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摘 要:硫代葡萄糖苷是一种广泛存在于十字花科植物中含硫和氮的次生代谢产物。萝卜中硫代葡萄糖苷含量较高且种类丰富,其中4-甲硫基-3-丁烯基硫苷(glucoraphasatin,GRH)含量最高。硫代葡萄糖苷经黑芥子酶降解可产生高生物活性的降解产物,如硫氰酸酯,异硫氰酸酯和腈等。上述硫代葡萄糖苷及其降解产物在植物病虫害防御、食品风味形成以及人体癌症治疗等方面均有重要作用。近年来,萝卜中硫代葡萄糖苷的生物合成途径及调控等方面的研究取得了较大进展。笔者综述了萝卜硫代葡萄糖苷的结构与种类、生物合成与降解以及影响因素等内容,旨在为萝卜硫苷的生物合成调控研究及其药食同源产品开发提供参考。
关键词:萝卜;硫代葡萄糖苷;生物合成;药食同源
中图分类号:S631.1 文献标志码:A 文章编号:1673-2871(2021)02-001-07
Research progress of glucosinolates in radish
QIU Zhengming1, HUANG Yan1, 2, JIAO Zhenbiao1, ZHU Fengjuan1, YAN Chenghuan1
(1. Hubei Key Laboratory of Vegetable Germplasm Enhancement and Genetic Improvement/Institute of Economic Crops, Hubei Academy of Agricultural Sciences, Wuhan 430064, Hubei, China; 2. College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070, Hubei, China)
Abstract: Glucosinolates (GSLs) are sulfur- and nitrogen-rich
关键词:萝卜;硫代葡萄糖苷;生物合成;药食同源
中图分类号:S631.1 文献标志码:A 文章编号:1673-2871(2021)02-001-07
Research progress of glucosinolates in radish
QIU Zhengming1, HUANG Yan1, 2, JIAO Zhenbiao1, ZHU Fengjuan1, YAN Chenghuan1
(1. Hubei Key Laboratory of Vegetable Germplasm Enhancement and Genetic Improvement/Institute of Economic Crops, Hubei Academy of Agricultural Sciences, Wuhan 430064, Hubei, China; 2. College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070, Hubei, China)
Abstract: Glucosinolates (GSLs) are sulfur- and nitrogen-rich