J Integr Plant Biol. ›› 1987, Vol. 29 ›› Issue (4): -.

• Research Articles •    

Separation and Purification of Monogalactosyl and Digalactosyl Diglycerides by Thin-Layer Chromatography

Bao Feng, Xu Yong-rui, Zhao Qin-xiu and Liu Zu-tang   

Abstract: Six kinds of glycolipid of monogalactosyl and digalactosyl diglyceride were separated and purified from the wheat and the natural latex of chilling-tolerant and chilling-sensitive variety by two kind solvent systems and twice one-dimensional thin-layer chromatography. Besides, the compositions of fatty acid of hydrophobic side chain of six kinds of glycolipid were compared. The indices of unsaturation of fatty acid of hydrophobic side chains in the glycolipids of wheat flour, in the glycolipids of natural latex of chilling-tolerant, variety and in the digalactosyl diglycerides, are much bigger than those, respectively, in the glycolipids of natural latexes, in the glycolipids of chilling-sensitive variety and in the monogalactosyl diglycerides.

Key words: Glycolipid, Monogalactosyl diglyceride, Digalactosyl diglyceride, Wheat, Natural latex, Fatty acid, Thin-layer chromatography

Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn
Copyright © 2022 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q
备案号:京ICP备16067583号-22