摘要
锗(Ge)是一种影响植物细胞代谢的矿质元素,在某些植物的药理作用中起关键作用,含锗有机化合物的医疗保健作用也引起越来越多的关注。植物是人体摄取营养物质的重要来源,通过植物吸收环境中的锗转化成生物有机锗,再被人体吸收是一种安全有效的利用锗的途径。本文综述了锗元素的自然分布和存在形态,植物对锗的吸收和器官分布,以及锗元素对植物生长发育和抗逆生理的影响,以期为有机锗的植物化富集合成提供理论依据。
Germanium(Ge)is a mineral element affecting plant cells metabolism,and playing a key role in pharmacologic action of certain plants.Therefore,more and more attention was attracted to the organic compounds containing germanium in the field of metal anticancer drugs.Plants are important sources for human body to take nutrient.It is a safe and effective way to absorb germanium by converting germanium in plants into bio-organic germanium and then being absorbed by the body.This paper reviews the natural distribution and existing form of germanium elements,mechanism of germanium absorption by plant,organ distribution in plant,and effects of germanium on plant growth development and stress resistance physiology,so as to provide theoretical basis for the enrichment composition of germanium in plant.
作者
齐小芳
程智慧
QI Xiao-fang;CHENG Zhi-hui(College of Horticulture,Northwest A&F University,Yangling 712100,Shaanxi,China)
出处
《中国蔬菜》
北大核心
2020年第8期14-18,共5页
China Vegetables
基金
西北农林科技大学教育发展基金项目(2017)。
关键词
锗
植物
吸收利用
生理作用
抗逆
综述
Germanium(Ge)
Plant
Absorption and utilization
Physiological function
Stress resistance
Review
