摘要
介绍了植物体内甜菜碱的提取、分离和高效液相色谱测定方法，并论述了甜菜碱在植物体内作为一种无毒的渗透剂存在于细胞质中，进行渗透调节，说明甜菜碱在植物抗盐生理中具有重要作用。
A methis descrbed for the extraction,preliminary purmcation of betainein plants and quantitative estimation of betaine esters by high-performance liquid chromatog-raphy(HPLC).This paper reviews betaine in plants in relation to salt resistance and propos-es that betaine acts as a cytoplasmic non-toxic osmoticum in plant cell carrying out osmoreg-ulation.
出处
《曲阜师范大学学报（自然科学版）》
CAS
1994年第2期66-69,共4页
Journal of Qufu Normal University(Natural Science)
关键词
甜菜碱
植物
抗盐
高效液相色谱
betaine salt stress osmoregulation high-performance liquidchromatography
