红蓝光对十字花科蔬菜硫代葡萄糖苷含量的影响研究进展  

The Research Progress on the Effects of Red and Blue Light on Glucosinolate Content in Cruciferous Vegetables

作　　者：虞阳月 谭星 何锐 刘厚诚[1] YU Yangyue;TAN Xing;HE Rui;LIU Houcheng(College of Horticulture,South China Agriculture University,Guangzhou 510642,China;National S&T Innovation Center for Modern Agricultural Industry(Guangzhou),Guangzhou 510520,China)

机构地区：[1]华南农业大学园艺学院,广东广州510642 [2]广州国家现代农业产业科技创新中心,广东广州510520

出　　处：《照明工程学报》2024年第6期13-21,共9页China Illuminating Engineering Journal

摘　　要：十字花科蔬菜是一类富含营养物质和生物活性物质的重要蔬菜,其中,硫代葡萄糖苷(简称“硫苷”)是其特有的次生代谢产物之一,对人体具有抗氧化、抗炎和抗癌等作用。近年来,随着人们对蔬菜品质和营养价值的关注日益增加,通过光环境调控手段提高十字花科蔬菜中硫苷含量已受到较大的关注。红蓝光作为植物生长最主要的光质,也是植物工厂中低成本的高效光源,和紫外光和远红光等光质相比具有更广泛的实际应用价值。本文综述了红蓝光对十字花科蔬菜硫代葡萄糖苷含量的影响,并从关键基因表达和相关转录因子方面分析了十字花科蔬菜硫代葡萄糖苷调控的分子机制,为光调控硫苷合成代谢、改善营养品质和生产高有益硫苷含量的十字花科蔬菜提供理论基础。Cruciferous vegetables are an important group of vegetables rich in nutrition and bioactive substances,among which glucosinolates(commonly referred to as glucosides)are one of the characteristic secondary metabolites,which have antioxidant,anti-inflammatory and anticancer effects on the human body.With the increasing attention to the quality and nutritional value of vegetables,increasing the glucosinolates content in cruciferous vegetables by light environment regulation has been gotten more attention in recent years.As the primary light qualities for plant growth,red and blue light are also low-cost and efficient light sources in plant factories.Compared to ultraviolet and far-red light,they have a broader practical application value.This article reviews the effects of red and blue light on the glucosinolates content in cruciferous vegetables,and analyzes the molecular mechanism of glucosinolates regulation in cruciferous vegetables from the perspective of key gene expression and related transcription factors.The review provides a theoretical foundation for light regulation of glucosinolate synthesis and metabolism,to improve the nutritional quality and to produce cruciferous vegetables with high content of beneficial glucosinolate.

关 键 词：红蓝光 硫代葡萄糖苷 十字花科蔬菜 LED 

分 类 号：S63[农业科学—蔬菜学]