J Integr Plant Biol. ›› 1988, Vol. 30 ›› Issue (4): -.

• Research Articles •    

The Observation of Hydroxyproline-Rich Glycoprotein in Plant Cell Wall Under Tem

Guo Yang, Zhao Jing, Lin Zhong-ping and Cui Cheng   

Abstract: This paper describes a method for observing and identifying the cell wall protein- hydroxyproline-rich glycoprotein (HRGP) which has been characterized as an extensin. The HRGP prepared from carrot callus was sprayed on a mica sheet by using a simplyzed spraying device, After rotatory shadowing, HRGP was observed under electron microscope and it appeared as a rod-like molecule, Measurement showed that the molecular length of HRGP was about 87 nm.

Key words: Carrot, Cell Wall, Hydroxyproline-rich glycoprotein (HRGP)

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 © 2021 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q