J Integr Plant Biol. ›› 1995, Vol. 37 ›› Issue (11): -.

• Research Articles •    

X-Ray Energy Spectrum Analysis on Organ Distribution of Lanthanum and Other Elements in Wheat Seedling

Zhou Shi-gong   

Abstract: Lanthanum and other elements were fixed in situ for integrated SEM observation and xray energy spectrum analysis. It was showed that most of the lanthanum ions entered the plant were accumulated on the cell wall of root tip, scarcely accumulated on the cell wall of the root cortex of elongation region, and leave; and none in the cytoplasm. It seems that lanthanum ions were transpoted and distributed only along the cell wall.

Key words: Wheat, Lanthanum, Cell wall, X-ray energy spectrumic analysis

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