ISOLATION OF AN ENDOGENOUS ELICITOR-INDUCED BY HYDROGEN-PEROXIDE FROM POTATO

被引：4

作者：

MONDEN, T

TOIDA, T

NAKAMURA, H

SATO, N

MURAI, A

机构：

[1] HOKKAIDO UNIV,FAC SCI,DEPT CHEM,SAPPORO,HOKKAIDO 060,JAPAN

[2] HOKKAIDO NATL AGR EXPT STN,SAPPORO,HOKKAIDO 004,JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 03期

关键词：

D O I：

10.1246/cl.1995.173

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

On treatment with hydrogen peroxide, potato tubers released an endogenous elicitor for phytoalexin production. The homogenous active substance, purified by gel filtration and anion exchange column chromatographies, is an acidic polysaccharide with MW 9,200. This constitutes the first isolation of a self-induced endogenous elicitor.

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页码：173 / 174

页数：2

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